Collection of loose prints, modern copies of photographs in the archives of the East African Railways Corporation, Nairobi, made for Brian T. Yonge during the 1970s when he was carrying out research into the history of East African Railways and Harbours. The photographs are captioned on the back by Yonge or A.T. Matson. The captions have been used as titles and have been recorded as found. The prints relate to Mombasa, chiefly in the 1890s, and the steamer transport across Lake Victoria which ended with the extension of the railway in the 1960s. Many were taken by Commander Benjamin Whitehouse, R.N., who was in East Africa in the 1890s and was engaged in the Uganda Railway Survey 1899-1906.