Dallas Lore Sharp and juvenile gulls
Juvenile gulls near Klamath Lake
Gull chick
Dallas Lore Sharp with a gull chick
Seagull in flight
Caspian Terns
Gulls
California Gulls
California Gulls
Gulls
Gulls and Pelicans
Gulls and Pelicans
Finley and Bohlman with Gulls
H. T. Bohlman and W. L. Finley with Gulls
California Gull with Young
Gulls Among the Tules
California Gull
California Gulls
California Gulls
Mixed lecture
Bird families
The gull bread line
Gull habits
Southern Oregon lecture I
Western Gulls Feeding on a Whale Carcass
Gulls
Gulls
Gull
