Circa 1920.
via
seen from China
seen from Thailand

seen from Malaysia

seen from South Africa
seen from United States
seen from United States
seen from Poland

seen from Germany

seen from Poland
seen from Lithuania
seen from Israel

seen from United States

seen from United States
seen from Malaysia
seen from Singapore
seen from India
seen from United States
seen from Poland
seen from Moldova
seen from Italy
Circa 1920.
via
East African Mammals: Wildlife Portraits by Jonathan Kingdon. From Terra: The Member's Magazine of The Natural History Museum of Los Angeles County. Vol 21, No. 4. Spring 1983.
Internet Archive
Alcelaphus buselaphus caama. Struik Pocket Guides for South Africa: Mammals. Written by John Skinner. Illustrated by Penny Meakin. 1988.
Internet Archive
Bible Plants and Animals: vol. 1. Mammals. Written and illustrated by Harry Baerg. 1989.
Mammals of the World. Written by Hans Hvass. Illustrated by Wilhelm Eigener. 1975.
The Life of Antelopes. Written by Rennie Bere. Illustrated by Allan Carter. 1970.
A Closer Look at Grasslands. Written by Catherine Horton. Illustrated by Maurice Wilson. 1979.
From the Oilette postcard set "Tiere aus Sudwestafrika", illustrated by Axel Eriksson (1878-1924)