ABSTRACT
More than 650 landmarks are covered, ranging from ancient monuments such as Stonehenge, to contemporary engineering feats such as the World Trade Center in New York City. The concisely-written entries describe when the landmark was built, who built it, why it was built, its dimensions, how it was constructed, and any problems encountered during construction. Additional features include: numerous photographs; biographies of important builders and designers; glossary; chronology of dates in civil engineering from 3000 BC to the present; listings of tallest buildings, longest bridges, and highest dams, and a geographical index which locates the structures by country.
TABLE OF CONTENTS
letter A|9 pages
A
entry A|1 pages
Accademia Bridge
entry A|1 pages
Allegheny Tunnels
entry A|1 pages
Akashi Straits Bridge
entry A|1 pages
Akashi-Kaikyo Bridge
entry A|1 pages
Aki Tunnel
entry A|1 pages
Alaska Highway
entry A|1 pages
Albert Canal
entry A|1 pages
Albert-Louppe Bridge
entry A|1 pages
Alcan Highway
entry A|1 pages
Alcantara Bridge
entry A|1 pages
Alex Fraser Bridge
entry A|1 pages
Alexander Column
entry A|1 pages
Allegheny Portage Tunnel
entry A|1 pages
Allt-na-Lairige Dam
entry A|1 pages
Alsea Bay Bridge
entry A|1 pages
Alvord Lake Bridge
entry A|1 pages
Ambassador Bridge
entry A|1 pages
An Ji Bridge
entry A|1 pages
Annacis Bridge
entry A|1 pages
Antioch Bridge
entry A|1 pages
Apennine Railroad Tunnel
entry A|1 pages
Appian Way
entry A|1 pages
Aqua Appia
entry A|1 pages
Additional Information:
entry A|1 pages
Arc de Triomphe
entry A|1 pages
Additional Information:
entry A|1 pages
Arlesford Dam and Reservoir
entry A|1 pages
Arlington Memorial Bridge
entry A|1 pages
Arlington National Cemetery
entry A|1 pages
Armor, Swift, Burlington Bridge
entry A|1 pages
Arrowrock Dam
entry A|1 pages
Artemision
entry A|1 pages
Arthur Kill Railroad Bridge
entry A|1 pages
Arts and Industries Building
entry A|1 pages
Arvida Bridge
entry A|1 pages
A.S.B. Bridge
entry A|1 pages
Ascutney Mill Dam
entry A|1 pages
Ashland Bridge
entry A|1 pages
Aswan Dam
entry A|1 pages
Ataturk Dam
entry A|1 pages
Austin Dam
entry A|1 pages
Autobahn Road System
entry A|1 pages
Avenue Road
letter B|14 pages
B
entry B|1 pages
B&O Railroad
entry B|1 pages
Bailey Island Bridge
entry B|1 pages
Baiyoke Sky Hotel
entry B|1 pages
Baltimore and Ohio (B&O) Railroad
entry B|1 pages
Ban Dam
entry B|1 pages
Bank of China Tower
entry B|1 pages
Barrackville Covered Bridge
entry B|1 pages
Bart
entry B|1 pages
Bartlett Dam
entry B|1 pages
Barton Aqueduct
entry B|1 pages
Basra Bridge
entry B|1 pages
Bassano Bridge
entry B|1 pages
Bath-Bath #28 Bridge
entry B|1 pages
Battle Monument, West Point Military Academy
entry B|1 pages
Bay Area Rapid Transit (BART)
entry B|1 pages
Bay Bridge
entry B|1 pages
Bayonne Bridge
entry B|1 pages
Bazacle Dams
entry B|1 pages
Beach's Pneumatic Underground Railroad Tunnel
entry B|1 pages
Bear Mountain Bridge
entry B|1 pages
Bear Valley Dam
entry B|1 pages
Belont Dam
entry B|1 pages
Bendorf Bridge
entry B|1 pages
Benjamin Franklin Bridge
entry B|1 pages
Betsy Ross Bridge
entry B|1 pages
Additional Information:
entry B|1 pages
Bhakra Dam
entry B|1 pages
Additional Information:
entry B|1 pages
Bidwell Bar Suspension Bridge
entry B|1 pages
Additional Information:
entry B|1 pages
Big Bear Valley Dam
entry B|1 pages
Additional Information:
entry B|1 pages
Blue Ridge Parkway
entry B|1 pages
Blue Ridge Tunnel
entry B|1 pages
Bollman Truss Bridge
entry B|1 pages
Bonar Bridge
entry B|1 pages
Bonneville Dam
entry B|1 pages
Bosmelac Dam
entry B|1 pages
Bosporus Bridge
entry B|1 pages
Boston Central Artery/Tunnel
entry B|1 pages
Boston Post Road
entry B|1 pages
Boulder Canyon Project
entry B|1 pages
Boulder Dam
entry B|1 pages
Bouzey Dam
entry B|1 pages
Bratsk Dam
entry B|1 pages
Bridge of Sighs
entry B|1 pages
Bridge Over the River Kwai
entry B|1 pages
Bridge 28
entry B|1 pages
Bridgeport Covered Bridge
entry B|1 pages
Bridgewater Canal
entry B|1 pages
Britannia Railway Bridge
entry B|1 pages
Bronx River Parkway
entry B|2 pages
Brooklyn Bridge
entry B|1 pages
Buckingham Palace
entry B|1 pages
Buffalo Bill Dam
entry B|1 pages
Burgiano Bridge
letter C|18 pages
C
entry C|1 pages
C&.O Canal
entry C|1 pages
Caballo Dam
entry C|1 pages
Cabin
entry C|1 pages
Additional Information:
entry C|1 pages
Caemarvon Castle
entry C|1 pages
California State Water Project
entry C|1 pages
Camden Bridge.
entry C|1 pages
Campton-Blair Bridge
entry C|1 pages
Canadian National Railroad Tower
entry C|1 pages
Canal du Midi
entry C|1 pages
Canterbury Cathedral
entry C|1 pages
Canterbury Cathedral
entry C|1 pages
Canton Viaduct
entry C|1 pages
Cape Cod Canal
entry C|1 pages
Cape Creek Bridge
entry C|1 pages
Cape Hatteras Lighthouse
entry C|1 pages
Capilano Suspension Bridge
entry C|1 pages
Capitol Building
entry C|1 pages
Carondelet Canal
entry C|1 pages
Capital Building
entry C|1 pages
Carquinez Straits Bridge
entry C|1 pages
Carrollton Viaduct
entry C|1 pages
Casselman's Bridge
entry C|1 pages
Castel Sant'Angelo
entry C|1 pages
Catacombs
entry C|1 pages
Cathedral of Saint Basil the Blessed
entry C|1 pages
Cathedral of Santa Maria del Fiore
entry C|1 pages
Causey Arch Bridge
entry C|1 pages
Centennial Bridge
entry C|1 pages
Center Street Bridge
entry C|1 pages
Cento Dam
entry C|1 pages
Central Plaza Building
entry C|1 pages
Century Freeway
entry C|1 pages
Chain Bridge
entry C|1 pages
Chain of Rocks Canal
entry C|1 pages
Champs Elysees
entry C|1 pages
Channel Tunnel
entry C|1 pages
Chapel Bridge of Lucerne
entry C|1 pages
Chapel of Saint Peter ad Vincula
entry C|1 pages
Charles Bridge
entry C|1 pages
Chartres Cathedral
entry C|1 pages
Cheesman Dam
entry C|1 pages
Chehalis River Riverside Bridge
entry C|1 pages
Chemin de Fer Metropolitain
entry C|1 pages
Chesapeake and Delaware Canal
entry C|1 pages
Chesapeake and Ohio
entry C|1 pages
Chesapeake Bay Bridge-Tunnel
entry C|1 pages
Chicago Water Supply System
entry C|1 pages
Chicago's Underground Tunnels
entry C|1 pages
Chicoasen Dam
entry C|1 pages
China, Great Wall of
entry C|1 pages
Chirkey Dam
entry C|1 pages
Choate Bridge
entry C|1 pages
Chongqing Office Tower
entry C|1 pages
“Chunnel.”
entry C|1 pages
Church of the Bleeding Saviour
entry C|1 pages
Cimitiere du Père Lachaise
entry C|1 pages
Cincinnati Suspension Bridge
entry C|1 pages
Chesapeake Bay Bridge-Tunnel
entry C|1 pages
Chicago Water Supply System
entry C|1 pages
Chicago's Underground Tunnels
entry C|1 pages
Chicoasen Dam
entry C|1 pages
China, Great Wall of
entry C|1 pages
Chirkey Dam
entry C|1 pages
CN Tower
entry C|1 pages
Additional Information:
entry C|1 pages
Coalbrookdale Bridge
entry C|1 pages
Additional Information:
entry C|1 pages
Coedty Dam
entry C|1 pages
Coleman, George P. Memorial Bridge
entry C|1 pages
Coleroon Dams
entry C|1 pages
Additional Information:
entry C|1 pages
College
entry C|1 pages
Additional Information:
entry C|1 pages
Colosseum
entry C|1 pages
Colossus Bridge at Philadelphia
entry C|1 pages
Colossus of Rhodes
entry C|1 pages
Commodore Barry Bridge
entry C|1 pages
Confederation Bridge
entry C|1 pages
Contra Dam
entry C|1 pages
Coombs Dam
entry C|1 pages
Coos Bay Bridge
entry C|1 pages
Coquet Dam
entry C|1 pages
Corinth Canal
entry C|1 pages
Cornell Dam
entry C|1 pages
Cornish-Dingleton Hill Bridge #22
entry C|1 pages
Cornish-Windsor Covered Bridge
entry C|1 pages
Cortland Street Drawbridge
entry C|1 pages
Couzon Dam
entry C|1 pages
Craigellachie Bridge
entry C|1 pages
Craponne Canal
entry C|1 pages
Crazy Horse Memorial
entry C|1 pages
Croton Aqueduct
entry C|1 pages
Croton Dam
entry C|1 pages
Crozet Tunnel
entry C|1 pages
Cumberland Road
entry C|1 pages
Additional Information:
letter D|5 pages
D
entry D|1 pages
D&H Canal
entry D|1 pages
Dai-Shimuzu Tunnel
entry D|1 pages
Dale Dyke Dam
entry D|1 pages
Dam of the Pagans
entry D|1 pages
Damietta Dam
entry D|1 pages
Danube Canal Bridge
entry D|1 pages
Dashiqiao Bridge
entry D|1 pages
Delaware Aqueduct
entry D|1 pages
Delaware Memorial Bridge
entry D|1 pages
Additional Information:
entry D|1 pages
Delaware River Bridge
entry D|1 pages
Denver International Airport
entry D|1 pages
Additional Information:
entry D|1 pages
Detroit-Windsor Tunnel
entry D|1 pages
Devil's Bridge
entry D|1 pages
Dismal Swamp Canal
entry D|1 pages
Drift Creek Bridge
entry D|1 pages
Druid Lake Dam
entry D|1 pages
Duisburg Autobahn Bridge
entry D|1 pages
Dulles Greenway
entry D|1 pages
Dunlap's Creek Bridge
entry D|1 pages
Dusseldorf-Neuss Bridge
entry D|1 pages
Dwight D. Eisenhower Interstate and Defense Highway System
letter E|7 pages
E
entry E|2 pages
Eads Bridge
entry E|1 pages
East River Gas Tunnel
entry E|1 pages
Eddystone Lighthouse
entry E|1 pages
Edinburgh Castle
entry E|1 pages
Eiffel Tower
entry E|1 pages
Eigau Dam/Coedty Dam
entry E|1 pages
Eisenhower, Dwight D. Interstate and Defense Highway System
entry E|1 pages
Eisenhower Memorial Tunnel
entry E|1 pages
Elephant Butte Dam
entry E|1 pages
Elizabeth Tunnel
entry E|1 pages
Empire State Building
entry E|1 pages
Engineer's Castle
entry E|1 pages
Entwistle Dam
entry E|1 pages
Erie Canal
entry E|1 pages
Erskine Bridge
entry E|1 pages
Ertan Dam
entry E|1 pages
Escorial
entry E|1 pages
Essex-Merrimack Bridge
entry E|1 pages
Euphrates Tunnel
entry E|1 pages
Exeter Canal
entry E|1 pages
Extraterrestrial Highway
entry E|1 pages
Additional Information
letter F|6 pages
F
entry F|1 pages
Fairmount Bridge
entry F|1 pages
Fairmount Park Bridge
entry F|1 pages
Farmington Canal
entry F|1 pages
59th Street Bridge
entry F|1 pages
Fink Deck Truss Bridge
entry F|1 pages
al Firdan Lift Bridge
entry F|1 pages
Firth of Forth Bridge
entry F|1 pages
Flood Rock Demolition
entry F|1 pages
Florianopolis Bridge
entry F|1 pages
Forbidden City
entry F|1 pages
Fort Laramie Bowstring Arch-Truss Bridge
entry F|1 pages
Fort Madison Railroad Bridge
entry F|1 pages
Fort Peck Dam
entry F|1 pages
Forth Bridge
entry F|1 pages
Forth Rail Bridge
entry F|1 pages
Frankford Avenue Bridge
entry F|1 pages
Frankfort Railroad Bridge
entry F|1 pages
Franklin, Benjamin Bridge
entry F|1 pages
Fraser, Alex Bridge
entry F|1 pages
Fred Hartman Bridge
entry F|1 pages
Fredericksburg and Spotsylvania National Military Park
entry F|1 pages
Fredericksburg National Cemetery
entry F|1 pages
Frejus Tunnel
entry F|1 pages
Friant Dam
entry F|1 pages
Fuller Building
entry F|1 pages
Furens Dam
letter G|11 pages
G
entry G|1 pages
Galloping Gertie
entry G|1 pages
Ganter Bridge
entry G|1 pages
Garabit Bridge
entry G|1 pages
Garabit Viaduct
entry G|1 pages
Garrison Dam
entry G|1 pages
Gateway Arch
entry G|1 pages
Gateway to the West
entry G|1 pages
Gaunless Viaduct
entry G|1 pages
Gebel Aulia Dam
entry G|1 pages
George P. Coleman Memorial
entry G|1 pages
George Washington Bridge
entry G|1 pages
Germantown Dam
entry G|1 pages
Gladesville Bridge
entry G|1 pages
Glasgow Bridge
entry G|1 pages
Glasgow District Tube
entry G|1 pages
Glen Canyon Dam
entry G|1 pages
Glenfinnian Railway Viaduct
entry G|1 pages
Glenn Anderson Freeway
entry G|1 pages
Glomel Dam
entry G|1 pages
Goethals Bridge
entry G|1 pages
Golden Gate Bridge
entry G|1 pages
Grand Canal [China]
entry G|1 pages
Grand Canal [Venice]
entry G|1 pages
Grand Central Station
entry G|1 pages
Grand Concourse and Boulevard
entry G|1 pages
Grand Coulee Dam
entry G|1 pages
Grand Dixence Dam
entry G|1 pages
Grand Junction Railway
entry G|1 pages
Grand-Mere Bridge
entry G|1 pages
Grand Palace
entry G|1 pages
Grand Pont Suspendu
entry G|1 pages
Grants Mill Covered Bridge
entry G|1 pages
Great Apennine Railway Tunnel
entry G|1 pages
Great Northern Railway Stone Arch Bridge
entry G|1 pages
Great Pyramid of Cheops
entry G|1 pages
Great Pyramid of Giza
entry G|1 pages
Great Pyramid of Khufu
entry G|1 pages
Great River Bridge
entry G|1 pages
Great Seto Bridge
entry G|1 pages
Great Sphinx
entry G|1 pages
Great Wall of China
entry G|1 pages
Green Sergeant's Bridge
entry G|1 pages
Grosbois Dam
entry G|1 pages
Grotta Tunnel
entry G|1 pages
Guavio Dam
letter H|10 pages
H
entry H|1 pages
Hadley Falls Canal
entry H|1 pages
Hadrianeium
entry H|1 pages
HadrianJs Wall
entry H|1 pages
Hall's Sheeder Bridge
entry H|1 pages
Hampton Court Palace
entry H|1 pages
Hanging Gardens
entry H|1 pages
Hare's Hill Road Bridge
entry H|1 pages
Harlech Castle
entry H|1 pages
Harpole Bridge
entry H|1 pages
Hartland Covered Bridge
entry H|1 pages
Hatchie Bridge
entry H|1 pages
Haupt Truss Bridge
entry H|1 pages
Haverhill-Bath Bridge #27
entry H|1 pages
Heceta Head Light
entry H|1 pages
Hell Gate Bridge
entry H|1 pages
Henniker-New England College Bridge #63
entry H|1 pages
Henry Hudson Bridge
entry H|1 pages
High Bridge
entry H|1 pages
High Coast Bridge
entry H|1 pages
High Dam at Aswan
entry H|1 pages
Highland Light
entry H|1 pages
Hokuriku
entry H|1 pages
Holland Tunnel
entry H|1 pages
Holyoke Dam
entry H|1 pages
Holyroodhouse Palace
entry H|1 pages
Hoover Dam
entry H|1 pages
“Hope” Statue
entry H|1 pages
Horse Mesa Dam
entry H|1 pages
Horseshoe Dam
entry H|1 pages
Houses of Parliament
entry H|1 pages
Howrah Bridge
entry H|1 pages
Huddersfield Canal
entry H|1 pages
Hudson, Henry Bridge
entry H|1 pages
Hudson-Manhattan Railroad Tunnel
entry H|1 pages
Huffman Dam
entry H|1 pages
Humpback Covered Bridge
letter I|2 pages
I
entry I|1 pages
Ij Road Tunnel
entry I|1 pages
II Duomo
entry I|1 pages
Inguri Dam
entry I|1 pages
Inistearaght Lighthouse
entry I|1 pages
Inter-American Highway
entry I|1 pages
Interstate Highway System
entry I|1 pages
Itaipu Dam
entry I|1 pages
Ivrea Dam
letter J|1 pages
J
entry J|1 pages
Jacobs Creek Bridge
entry J|1 pages
James River Bridge
entry J|1 pages
Jami Masjid Mosque
entry J|1 pages
Johnson, E. Memorial Tunnel
entry J|1 pages
Johnstown Dam
letter K|4 pages
K
entry K|1 pages
Kanmon Railroad Tunnels
entry K|1 pages
Kappelbrucke
entry K|1 pages
Kariba Dam
entry K|1 pages
Karlsbrucke Bridge
entry K|1 pages
Karnali River Bridge
entry K|1 pages
Kensico Dam
entry K|1 pages
Keokuk Canal and Hydroelectric Power Plant
entry K|1 pages
Kielder Dam
entry K|1 pages
Kiev Dam
entry K|1 pages
Kintai Bridge
entry K|1 pages
Kinzua Viaduct
entry K|1 pages
Kittatinny Tunnel
entry K|1 pages
Koyna Dam
entry K|1 pages
Kra Canal
entry K|1 pages
Kremlin
entry K|1 pages
Kurushima Oohashi Bridge
entry K|1 pages
Kwai River Bridge
letter L|7 pages
L
entry L|1 pages
Lacey V. Morrow Floating Bridge
entry L|1 pages
Lachine Canal
entry L|1 pages
Lago di Ternavasso
entry L|1 pages
Lake Fucinus Emissarium
entry L|1 pages
Lake Maracaibo Bridge
entry L|1 pages
Lake Mead
entry L|1 pages
Lake Powell
entry L|1 pages
Lal Qila
entry L|1 pages
LampyDam
entry L|1 pages
Languedoc Canal
entry L|1 pages
LaSalle Street Tunnel
entry L|1 pages
Laughery Creek Bridge
entry L|1 pages
Leaning Tower of Pisa
entry L|1 pages
Leeds and Liverpool Canal
entry L|1 pages
Lehigh Canal
entry L|1 pages
Leipzig Train Station
entry L|1 pages
Liberty, Statue of
entry L|1 pages
Lighthouse at Alexandria
entry L|1 pages
Limmat River Bridge
entry L|1 pages
Lincoln Highway
entry L|1 pages
Lincoln Tunnel
entry L|1 pages
Lions' Gate Bridge
entry L|1 pages
Liverpool-Manchester Railway
entry L|1 pages
Loch Thorn Reservoir
entry L|1 pages
Lockington Dam
entry L|1 pages
London-Birmingham Railway
entry L|1 pages
London Bridge
entry L|1 pages
London Ferris Wheel
entry L|1 pages
Los Angeles Aqueduct
entry L|1 pages
Lotschberg Railroad Tunnel
entry L|1 pages
Louvre Museum
entry L|1 pages
Lover's Leap Bridge
entry L|1 pages
Lower Trenton Bridge
entry L|1 pages
Lu
entry L|1 pages
Luiz I Bridge
letter M|10 pages
M
entry M|1 pages
Mackinac Straits Bridge
entry M|1 pages
Madison Swing Bridge
entry M|1 pages
Madruzza Dam
entry M|1 pages
Maentwrog Scheme
entry M|1 pages
Main Bridge
entry M|1 pages
Malpas Tunnel
entry M|1 pages
Malpasset Dam
entry M|1 pages
ManayunkBridge
entry M|1 pages
Manchester Ship Canal
entry M|1 pages
Mangfall Bridge
entry M|1 pages
Mangla Dam
entry M|1 pages
Manhattan Bridge
entry M|1 pages
Manicougan Dam No.5
entry M|1 pages
Marble Palace
entry M|1 pages
Marco Polo Bridge.
entry M|1 pages
Marib Dam
entry M|1 pages
Marine Parkway Bridge
entry M|1 pages
Marsden Reservoir.
entry M|1 pages
Marseilles Aqueduct
entry M|1 pages
Martorelli Bridge
entry M|1 pages
Mausoleum of Halicamassus
entry M|1 pages
Mauvoisin Dam
entry M|1 pages
McCall's Ferry Timber Arch Bridge
entry M|1 pages
Meadowbrook Parkway
entry M|1 pages
Meer Allum Dam
entry M|1 pages
Memphis Bridge
entry M|1 pages
Menai Straits Bridge
entry M|1 pages
Merrimack Bridge
entry M|1 pages
MerseyTunnel
entry M|1 pages
Metropolitan Railway of Paris
entry M|1 pages
Miami Conservancy District
entry M|1 pages
Mianus River Bridge
entry M|1 pages
Mica Dam
entry M|1 pages
Middlesex Canal
entry M|1 pages
Mikhailovsky Castle
entry M|1 pages
Millennium Tower
entry M|1 pages
Million Dollar Bridge
entry M|1 pages
Mitchell's Point Tunnel
entry M|1 pages
Moffat Tunnel
entry M|1 pages
Mont Cenis Tunnel
entry M|1 pages
Montgomery Bell's Tunnel
entry M|1 pages
Mormon Flat Dam
entry M|1 pages
Morris Canal
entry M|1 pages
Morrow, Lacey V
entry M|1 pages
Moscow Tower
entry M|1 pages
Additional Information
entry M|1 pages
Mount Rushmore National Memorial (Shrine of Democracy)
entry M|1 pages
Additional Information
entry M|1 pages
Mount Vernon Memorial Highway
entry M|1 pages
Additional Information
entry M|1 pages
Mratinje Dam
entry M|1 pages
Myddleton Canal
letter N|7 pages
N
entry N|1 pages
Nagarjuna Sugar Dam
entry N|1 pages
Nagarjunasagar Dam
entry N|1 pages
Nantes-Brest Canal
entry N|1 pages
Natchez Trace
entry N|1 pages
Natchez Trace Parkway Bridge
entry N|1 pages
National Pike
entry N|1 pages
National Road
entry N|1 pages
National Statuary Hall
entry N|1 pages
Naviglio Grande Canal
entry N|1 pages
Neuilly Bridge
entry N|1 pages
Nevsky Prospect
entry N|1 pages
New Cascade Railroad Tunnel
entry N|1 pages
New Croton Aqueduct
entry N|1 pages
New Croton Dam
entry N|1 pages
New London Bridge
entry N|1 pages
New River Gorge Bridge
entry N|1 pages
New York City Water System
entry N|1 pages
New York State Barge Canal
entry N|1 pages
New York State Thruway
entry N|1 pages
Newark Dyke Bridge
entry N|1 pages
Newburyport Suspension Bridge
entry N|1 pages
Newport Transporter Bridge
entry N|1 pages
Niagara Falls Railroad Suspension Bridge
entry N|1 pages
Nina Tower
entry N|1 pages
Nineveh Canal
entry N|1 pages
Nonesuch House
entry N|1 pages
Norris Dam
entry N|1 pages
North Woodstock Covered Bridge-Clark's Trading Post #64
entry N|1 pages
Northampton Canal
entry N|1 pages
Northumberland Strait Crossing
entry N|1 pages
Notre Dame de Paris
entry N|1 pages
Nourek Dam
entry N|1 pages
Nurek Dam
letter O|4 pages
O
entry O|1 pages
OaheDam
entry O|1 pages
Oakland-San Francisco Bay Bridge
entry O|1 pages
Oderteich Dam and Reservoir
entry O|1 pages
Ogden-Lucin Cutoff Trestle
entry O|1 pages
Old Bridge at Mostar
entry O|1 pages
Old London Bridge
entry O|1 pages
Old Mine Road
entry O|1 pages
Oldfield Covered Bridge
entry O|1 pages
Olympic Tower
entry O|1 pages
Oresund Link
entry O|1 pages
Oroville Dam
entry O|1 pages
Ostankino Moscow Tower
entry O|1 pages
Otira Railroad Tunnel
entry O|1 pages
Outerbridge Crossing
entry O|1 pages
Owyhee Dam
letter P|13 pages
P
entry P|1 pages
Palace of Fine Arts-Exploratorium
entry P|1 pages
Pan American Highway System
entry P|1 pages
Panama Canal
entry P|1 pages
Additional Information:
entry P|1 pages
Paris Metro (Chemin de Fer Metropolitain or Metropolitan Railway of Paris)
entry P|1 pages
Additional Information:
entry P|1 pages
Paris Opera House
entry P|1 pages
Additional Information:
entry P|1 pages
Paris Sewer System
entry P|1 pages
Parthenon
entry P|1 pages
Pas du Riot Dam
entry P|1 pages
Pathfinder Dam
entry P|1 pages
Pattison Tunnel
entry P|1 pages
Additional Information:
entry P|1 pages
Peace Bridge
entry P|1 pages
Additional Information:
entry P|1 pages
Peak Forest Canal
entry P|1 pages
Additional Information:
entry P|1 pages
Pei Yun Ho
entry P|1 pages
Pennsylvania Canal
entry P|1 pages
Additional Information:
entry P|1 pages
Pennsylvania Turnpike
entry P|1 pages
Additional Information:
entry P|1 pages
Pennypack Bridge
entry P|1 pages
Pentagon
entry P|1 pages
Permanent Bridge
entry P|1 pages
Petronas Towers
entry P|1 pages
Pharos at Alexandria
entry P|1 pages
Pian de Setta Tunnel
entry P|1 pages
Pine Brook Arch
entry P|1 pages
Plauen Stone Arch Bridge
entry P|1 pages
Plougastel Bridge
entry P|1 pages
Poinsett Bridge
entry P|1 pages
Point Pleasant Bridge
entry P|1 pages
Pons Aelius
entry P|1 pages
Pons Sublicus
entry P|1 pages
Pont Albert-Louppe
entry P|1 pages
Pont d'Avignon
entry P|1 pages
Pont de Chatellerault
entry P|1 pages
Pont de la Concorde
entry P|1 pages
Pont de Montignies
entry P|1 pages
Pont du Gard Aqueduct
entry P|1 pages
Pont Flavien
entry P|1 pages
Pont Saint Benezet
entry P|1 pages
Pont Saint Maxence
entry P|1 pages
Pontcysyllte River Aqueduct
entry P|1 pages
Ponte a Quattro Capi
entry P|1 pages
Ponte Alto Dams
entry P|1 pages
Ponte de 25 Abril
entry P|1 pages
Ponte Fabrico
entry P|1 pages
Ponte Presedente Costa e Silva Bridge
entry P|1 pages
Ponte Sant'Angelo
entry P|1 pages
Ponte Santa Trinita
entry P|1 pages
Ponte Vecchio
entry P|1 pages
Portage Viaduct
entry P|1 pages
Portland Bridge(s)
entry P|1 pages
Poughkeepsie-Highland Railroad Bridge
entry P|1 pages
Poughkeepsie Railroad Bridge
entry P|1 pages
Prospective Road
entry P|1 pages
Puente de Alcantara
entry P|1 pages
Puente Romano
entry P|1 pages
Pulaski Skyway
entry P|1 pages
Pulaski Street Bridge
entry P|1 pages
Purple Bridge
letter Q|2 pages
Q
entry Q|1 pages
Quebec Bridge
entry Q|1 pages
Queen Elizabeth II Bridge
entry Q|1 pages
Queen Emma Pontoon Bridge
entry Q|1 pages
Queensboro Bridge]
entry Q|1 pages
Qutab Minar
letter R|4 pages
R
entry R|1 pages
Radio City Music Hall
entry R|1 pages
Rainbow Bridge
entry R|1 pages
Reading-Halls Station Bridge
entry R|1 pages
Red Fort (Lal Qila)
entry R|1 pages
Reservoir Bridge Southeast
entry R|1 pages
Reservoir Bridge Southwest
entry R|1 pages
Rhine Bridge at Cologne
entry R|1 pages
Rhine Bridge at Tavanasa
entry R|1 pages
Rialto Bridge
entry R|1 pages
Rideau Canal
entry R|1 pages
Rio-Niteroi Bridge
entry R|1 pages
Riverside Avenue Bridge
entry R|1 pages
Rockefeller Center
entry R|1 pages
Rockfish Tunnel
entry R|1 pages
Rogue River Bridge
entry R|1 pages
Rolph, James “Sunny Jim” Bridge
entry R|1 pages
Roman Catacombs
entry R|1 pages
Roosevelt, Theodore Dam
entry R|1 pages
Roquefavour Aqueduct Bridge
entry R|1 pages
Rosetta Dam/Damietta Dam (Egypt)
entry R|1 pages
Route 66
entry R|1 pages
Royal Albert Bridge
entry R|1 pages
Royal Border Bridge
entry R|1 pages
Royal Gorge Bridge
entry R|1 pages
Royal Mile
entry R|1 pages
Royal Road
letter S|18 pages
S
entry S|1 pages
Sadd el Kafara
entry S|1 pages
Saint Antoine Bridge
entry S|1 pages
Saint Basil's Cathedral (Cathedral of Saint Basil the Blessed)
entry S|1 pages
Saint George Street
entry S|1 pages
Saint George's Chapel
entry S|1 pages
Saint Gotthard Pass Road Tunnel
entry S|1 pages
Saint Gotthard Railroad Tunnel
entry S|1 pages
Saint John's Bridge
entry S|1 pages
Saint Lawrence Seaway
entry S|1 pages
Saint Mary's Bridge
entry S|1 pages
Saint Paul's Cathedral
entry S|1 pages
Saint Peter's Church
entry S|1 pages
Saint Peter's Square
entry S|1 pages
Salazar Bridge
entry S|1 pages
Salginatobel Bridge
entry S|1 pages
Additional Information:
entry S|1 pages
Salisbury Cathedral
entry S|1 pages
Additional Information:
entry S|1 pages
Salt River Project
entry S|1 pages
Additional Information:
entry S|1 pages
Samos Water Tunnel
entry S|1 pages
San Mateo Dam
entry S|1 pages
Sando Bridge
entry S|1 pages
Sankey Viaduct
entry S|1 pages
Santa Trinita Bridge
entry S|1 pages
Santee Canal
entry S|1 pages
Santee-Cooper Canal
entry S|1 pages
Sava Bridge
entry S|1 pages
Save River Bridge
entry S|1 pages
Saveh Dam
entry S|1 pages
Sayano-Shushensk Dam
entry S|1 pages
Scarlet's Mill Bridge
entry S|1 pages
Schaffhausen Bridge
entry S|1 pages
Schoharie Bridge
entry S|1 pages
Schoharie Creek Aqueduct
entry S|1 pages
Schwandbach Bridge
entry S|1 pages
Sciotoville Railway Bridge
entry S|1 pages
Sears Tower
entry S|1 pages
Second Bosporus Bridge
entry S|1 pages
Segovia Aqueduct
entry S|1 pages
Seikan Railroad Tunnel
entry S|1 pages
Selkirk Lighthouse
entry S|1 pages
Sepulcrum Antoninorum
entry S|1 pages
Sergeantsville Bridge
entry S|1 pages
Severin Bridge
entry S|1 pages
Severn Bridge
entry S|1 pages
Shanghai World Financial Center
entry S|1 pages
Shasta Dam
entry S|1 pages
Sheboygan Bascule Bridge
entry S|1 pages
Shoshone Dam
entry S|1 pages
Shrine of Democracy
entry S|1 pages
Shubenacadie Canal
entry S|1 pages
Silver Bridge
entry S|1 pages
Simplon Pass Road
entry S|1 pages
Simplon Tunnel
entry S|1 pages
Sistine Chapel
entry S|1 pages
Siuslaw River Bridge
entry S|1 pages
Skarnsunder Bridge
entry S|1 pages
Slaithwaite Reservoir
entry S|1 pages
Smithfield Street Bridge
entry S|1 pages
Snowden Lift Bridge
entry S|1 pages
Soldier's National Monument
entry S|1 pages
South Fork Dam
entry S|1 pages
South Fork Newaukum River Bridge
entry S|1 pages
South Halsted Street Bridge
entry S|1 pages
South Saskatchewan Dam
entry S|1 pages
Southwark Bridge
entry S|1 pages
Space Needle
entry S|1 pages
Spassky Tower
entry S|1 pages
Sphinx
entry S|1 pages
Spotsylvania Confederate Cemetery
entry S|1 pages
Standedge Tunnel
entry S|1 pages
Staple Bend Tunnel
entry S|1 pages
Starrucca Viaduct
entry S|1 pages
Additional Information:
entry S|1 pages
Statue
entry S|1 pages
Additional Information:
entry S|1 pages
Steel Bridge
entry S|1 pages
Additional Information:
entry S|1 pages
Step Pyramid of Djoser (Zoser)
entry S|1 pages
Stewart Mountain Dam
entry S|1 pages
Stewartstown Railroad Bridge
entry S|1 pages
Stone Arch Bridge
entry S|1 pages
Stonehenge
entry S|1 pages
Storm Cliff Tunnel
entry S|1 pages
Storstrom Bridge
entry S|1 pages
Suez Canal
entry S|1 pages
Sunderland Bridge
entry S|1 pages
Sunshine Skyway Bridge
entry S|1 pages
Sweet Track
entry S|1 pages
Sydney Harbour Bridge
entry S|1 pages
Sydney Opera House
entry S|1 pages
Additional Information:
entry S|1 pages
Additional Information:
letter T|9 pages
T
entry T|2 pages
Tacoma Narrows Bridge (Galloping Gertie)
entry T|1 pages
Taft Memorial Bridge
entry T|1 pages
Tagus Bridge
entry T|1 pages
Tain-Tournon Bridge
entry T|1 pages
Taj Mahal
entry T|1 pages
Tancarville Suspension Bridge
entry T|1 pages
Tanna Railway Tunnel
entry T|1 pages
Tavanasa Bridge
entry T|1 pages
TayBridge
entry T|1 pages
Taylorsville Dam
entry T|1 pages
The Tearaght
entry T|1 pages
Tecolote Tunnel
entry T|1 pages
Tehri High Dam
entry T|1 pages
Temple of Artemis (Diana)
entry T|1 pages
Tennessee Valley Authority (TVA)
entry T|1 pages
Ternavasso Dam
entry T|1 pages
Ternay Dam
entry T|1 pages
Thames Tunnel
entry T|1 pages
Theodore Roosevelt Dam
entry T|1 pages
Third New York City Water Tunnel
entry T|1 pages
Thomas Mill Bridge
entry T|1 pages
Thomas Viaduct
entry T|1 pages
Three Gorges Dam Project
entry T|1 pages
Tien An Men Square
entry T|1 pages
Todd Brook Dam
entry T|1 pages
Tokyo Millennium Tower
entry T|1 pages
Additional Information:
entry T|1 pages
Tom Miller Dam
entry T|1 pages
Tower Bridge
entry T|1 pages
Tower of London
entry T|1 pages
Additional Information:
entry T|1 pages
Tower of London Bridge
entry T|1 pages
Additional Information:
entry T|1 pages
Tower of Pisa
entry T|1 pages
Trans-Canada Highway
entry T|1 pages
Additional Information:
entry T|1 pages
Transco Tower
entry T|1 pages
Trezzo Bridge
entry T|1 pages
Additional Information:
entry T|1 pages
Tucurui Dam
entry T|1 pages
Additional Information:
entry T|1 pages
Tunkhannock Viaduct
entry T|1 pages
Turn of River Bridge
entry T|1 pages
Tuscarora Tunnel
letter U|4 pages
U
entry U|1 pages
Umpqua River Bridge
entry U|1 pages
Union Bridge
entry U|1 pages
Union Bridge
entry U|1 pages
Union Canal
entry U|1 pages
Union Canal Tunnel
entry U|1 pages
United States Capitol Building
entry U|1 pages
University Heights Bridge
entry U|1 pages
Upper Otay Dam
entry U|1 pages
Upper Pacific Mills Bridge
entry U|1 pages
Urnerloch Tunnel
entry U|1 pages
U.s. Interstate Route 1
entry U|1 pages
U.s. Interstate Route 5
entry U|1 pages
U.s. Interstate Route 70
entry U|1 pages
U.s. Interstate Route 80
entry U|1 pages
U.S. National Museum
entry U|1 pages
U.S. Route 30
entry U|1 pages
U.S. Route 40
entry U|1 pages
U.S. Route 66
letter V|4 pages
V
entry V|1 pages
Vaiont Dam, or Va;ont Dam
entry V|1 pages
Va;ont Dam
entry V|1 pages
Verrazano Narrows Bridge
entry V|1 pages
Additional Information:
entry V|1 pages
Versailles Palace
entry V|1 pages
Additional Information:
entry V|1 pages
Veurdre Bridge
entry V|1 pages
Additional Information:
entry V|1 pages
Vietnam Veterans Memorial Wall
entry V|1 pages
Vioreau Dam
entry V|1 pages
Volta Bridge
entry V|1 pages
Volta Dam
entry V|1 pages
Vyrnwy Dam
letter W|10 pages
W
entry W|1 pages
Walnut Street Bridge
entry W|1 pages
Additional Information:
entry W|1 pages
Walt Whitman Bridge
entry W|1 pages
Additional Information:
entry W|1 pages
Washington, George Bridge
entry W|1 pages
Washington Square
entry W|1 pages
Washington Street Tunnel
entry W|1 pages
Waterford Union Bridge
entry W|1 pages
Wear Bridge
entry W|1 pages
Wertz's Bridge
entry W|1 pages
West Cornwall Covered Bridge
entry W|1 pages
West Gate Bridge
entry W|1 pages
West Main Street Bridge
entry W|1 pages
West Main Street Bridge
entry W|1 pages
Westminster Abbey
entry W|1 pages
Additional Information:
entry W|1 pages
Westminster Hall
entry W|1 pages
Westminster Palace]
entry W|1 pages
Wheeling Suspension Bridge
entry W|1 pages
Whinhill Dam
entry W|1 pages
Whipple Cast-Iron &. Wrought-Iron Bowstring Truss Bridge
entry W|1 pages
White Bowstring Arch-Truss Bridge
entry W|1 pages
White House
entry W|1 pages
Whitestone Bridge
entry W|1 pages
Whitman, Walt Bridge
entry W|1 pages
Williamsburg Bridge
entry W|1 pages
Wilson Dam
entry W|1 pages
Wiman Mek Palace
entry W|1 pages
Winch Bridge
entry W|1 pages
Winchester Mystery House
entry W|1 pages
Winchester-Coombs #2 Covered Bridge
entry W|1 pages
Windsor Castle
entry W|1 pages
Additional Information:
entry W|1 pages
Windsor Locks Canal
entry W|1 pages
Additional Information:
entry W|1 pages
Winter Palace
entry W|1 pages
Additional Information:
entry W|1 pages
Woolworth Building
entry W|1 pages
world Trade Center
entry W|1 pages
Additional Information:
letter Y|1 pages
Y
entry |1 pages
Yaquina Bay Bridge
entry |1 pages
Yarmuk Dam Project
entry |1 pages
Yaxchilan Suspension Bridge
entry |1 pages
Additional Information:
entry |1 pages
Yemen Dam
entry |1 pages
Yerba Buena Tunnel
entry |1 pages
Additional Information:
entry |1 pages
York Minster
entry |1 pages
Additional Information:
letter Z|2 pages
Z
entry Z|1 pages
Zambezi Gorge Bridge
entry Z|1 pages
Zhaozhou Bridge
entry Z|1 pages
Zola Dam
entry Z|1 pages
Zook's Mill Bridge
entry Z|1 pages
Zuos Bridge
entry Z|1 pages
Additional Information:
