Scientists moving from rowboat, to motor launch, to Velero III, [1931-1941] 

Scientists using small boats to get to shore, [1931-1941] 

Santa Barbara tidepool fauna, [1931-1941] 

Scientists in rowboats gather specimens from shallow water, [1931-1941] 

Seals on rocks, beach, in surf & trained, 1931-1941 

Ray Elliott explores pumice landscape, 1932-1935 

Marine specimens, 1952 Summer-Fall 

Iguanas, [1931-1941] (with crab, etc.) 

Elephant seals on island beach, ca. 1952 

Velero IV motor launch, 1948-1965 

Violoncello & piano concert, Music Salon, Hancock building, USC, 1950s-1965 

Willemstad buildings & port, Curaçao, [1939] 

Guadalupe Island, Mexico, 1936 

Domestic life, Bahía Honda, Panama, 1931-1939 

Dredge operation on Velero III & marine animal specimens, [1931-1941] 

Carmen Island salt flats, Mexico, 1937 

Velero III men climb down mountain, 1936 

Velero III photographers on arid island, 1931-1941 

Small dredge collects sea floor mud sample, Velero III, 1931-1941 

Monkey plays around film cases with Johnson & Hill, Mexico, [1936] 

Hallikainen harpoon fishing, 1931-1941 

Dredge recovery & pump maintenance, Velero III, [1931-1941] 

Banana trade & town views of Guayaquil, Ecuador, 1938? 

Allan Hancock pilots motor launch, [1931-1941] 

Airplanes, engines, buildings & visitors, Hancock Field, Santa Maria, 1945-1959