Format: Still Image / Subject: Hookworm Infections and Thailand / Exhibit Tags: rockefeller - Wilbur A. Sawyer - Profiles in Science Search Results

Start Over Format Still Image Subject Hookworm Infections Subject Thailand Exhibit Tags rockefeller

1. Wilbur A. Sawyer and workers from the headquarters of Unit No.1, Amphur Sansai, near Chiengmai, Siam

Date:: [7 March 1921]
Genre:: Photographic prints

2. Hookworm meeting at Wat Sansai, near Chiengmai, Siam

Creator:: Sawyer, Wilbur A.
Date:: [7 March 1921]
Genre:: Photographic prints