Includes: 'Conceptwet' 1899 in Dutch language relating to naturalisation and the franchise; rough draft of an account of a visit (by De Witt Hamer?) to Pres. Kruger in Holland shortly before his death; rough draft of terms of peace as considered by Paul Kruger and Dr. Leyds; report and minutes of the Congress of Municipal Bodies in the Transvaal, 1903 (of which De Witt Hamer was a delegate for Barberton); letter from Gen Louis Botha regarding participation in meetings in Johannesburg, 1905; Governor's Commission appointing De Witt Hamer and others to report on certain matters regarding Semi-Government townships, 1910 (signed by Lord Selborne); press cuttings re Asiatic Bill and other press cuttings,.

Articles (in Dutch) by De Witt Hamer for magazines such as Suid-Afrika and Huisgenoot, Hollands Weekblad voor Suid-Afrika, Nieuwe Ro.tterdamsche Courant. Includes two articles In English on Rain-making and Queen Mamatolla, Article by J.J. Verselewel de Witt Harner on Battle of Elandslaagte in 'Nederlandse Historien', Articles on Boer P0Ws. Censor stamps and Boer women and children.

Includes 'Onze Krijgsofficieren' - album with photos and life-stories of the Transvaal Generals and commanders, published by " Volksstem Kantore, Pretoria, 1904 and various other publications in Dutch and English. Also extracts from 'Men of the Times' giving information of the early history of Johannesburg and Pretoria, and 'St. Helena Guardian' for 1900-1902.