F. D. P. Chaplin, Address Delivered by … President of the Transvaal Chamber of Mines at the Annual General Meeting of Members, held at Johannesburg, on 22nd February, 1906 (Johannesburg: Transvaal Chamber of Mines, 1906).

DOI link for F. D. P. Chaplin, Address Delivered by … President of the Transvaal Chamber of Mines at the Annual General Meeting of Members, held at Johannesburg, on 22nd February, 1906 (Johannesburg: Transvaal Chamber of Mines, 1906).

F. D. P. Chaplin, Address Delivered by … President of the Transvaal Chamber of Mines at the Annual General Meeting of Members, held at Johannesburg, on 22nd February, 1906 (Johannesburg: Transvaal Chamber of Mines, 1906).