Title: In innerste Afrika – Marken-Album Photographer(s): various, most probably by some of the members of the expedition Designer(s): – Writer(s): Adolf Friedrich, Duke of Mecklenburg Publisher: Verlag Lindner, Leipzig before 1909/14 Pages: 20 Language: German ISBN: – Dimensions: 32.5 x 24.5 cm Edition: Country: Belgian Congo, Uganda, Rwanda, Burundi and Tanzania