Lecture
Southern Oregon lecture I
Ducklings
Home life of birds
Along the Klamath River
Compilation of manuscripts on birds
Banding ducks on Malheur Lake
Duck refuge at Klamath Falls has effective death trap
Birds change clothes with the season
Pintail duck
Federal courts uphold migratory bird regulations
Nothing a duck hunter likes better than ducks
Records of ducks over baited waters
Duck hunting on the Columbia
Waterfowl protection and other manuscripts
Nothing a duck hunter likes better than ducks
List of birds
Wild ducks conservation