by Georg Schweinfurth ; translated by Ellen E. Frewer ; with an introduction by Winwood Reade

Sampson Low, Marston, Low, and Searle 1874 2nd ed

v. 2

Available at 2 libraries

by Georg Schweinfurth ; translated by Ellen E. Frewer ; with an introduction by Winwood Reade

Harper 1874

v. 1 , v. 2

Available at 2 libraries

by Georg Schweinfurth ; with an introduction by Winwood Reade

S. Low, Marston, Searle & Rivington [18--] 3rd and cheaper ed

v. 1 , v. 2

Available at 1 libraries