1. Wilbur A. Sawyer at the village office of the Yellow Fever Laboratory in Yaba, Nigeria Date: February 1927 Genre: Photographic prints
2. House in Oshogbo, Nigeria, in which two cases of yellow fever occurred Creator: Sawyer, Wilbur A. Date: 1927 Genre: Photographic prints
4. Houses of Dr. Mahaffey and Dr. Beeuwkes, Lagos, Nigeria Creator: Sawyer, Wilbur A. Date: 20 January 1933 Genre: Photographic prints
5. Wilbur A. Sawyer's cottage while visiting the Yellow Fever Laboratory in 1926-1927 in Lagos, Nigeria Creator: Sawyer, Wilbur A. Date: 20 January 1933 Genre: Photographic prints
6. Laboratory building of the Yellow Fever Laboratory, Lagos, Nigeria Creator: Sawyer, Wilbur A. Date: 20 January 1933 Genre: Photographic prints
7. Animal houses of the Yellow Fever Laboratory, Lagos, Nigeria Creator: Sawyer, Wilbur A. Date: 20 January 1933 Genre: Photographic prints