Finding aids (3)

Archival materials (3) Collection descriptions (3) Manuscripts (3) Black-and-white photographs (2) Color transparencies (2) Lantern slides (2) Drawings (1) Motion pictures (visual works) (1) Scrapbooks (1)

Ornithology (2) Biography (1) Conservation of natural resources (1) Entomologists (1) Entomology (1) Herpetology (1) Paleontology (1)

Gloyd, Howard K. (1) Wetmore, Alexander (1)

Smithsonian Institution Archives (3)