Bohlman with an Owl
Burrowing Owls
Burrowing Owls
Hunting grebes
Compilation of manuscripts on birds
Lakes and rivers exploration
Klamath trip
Finley Digging Out a Burrowing Owl
Bohlman with Burrowing Owls
Burrowing owls
Dead California Quail
Johnson's House Boat
Burrowing Owls
Burrowing owls
Ducklings
Bird lives
Bullock's Oriole Nest and Eggs
Burrowing Owls
Burrowing Owls
Burrowing Owl
Pelicans
Pelicans