The smart gull or Friend of the farmer
The gull as a check upon insect pests
Southern Oregon lecture I
Study of sea birds
Gull habits
Study of sea birds
Dallas Lore Sharp with a juvenile gull
Dallas Lore Sharp with a juvenile gull
Juvenile gull
Juvenile gull
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Dallas Lore Sharp and juvenile gulls
Dallas Lore Sharp and juvenile gulls
Dallas Lore Sharp and juvenile gulls
Dallas Lore Sharp and juvenile gulls
Dallas Lore Sharp and juvenile gulls
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Juvenile gulls near Klamath Lake
Laughing gulls