Malheur, the unfortunate
Wild ducks conservation
The weaver of the west
Plume hunting
Lakes and rivers exploration
Gull habits
Water fowl surveillance
The bird of night
Jimmy
Warbler ways
The white heron
Klamath trip
Humming bird
Condor 1
Audubon societies
Southern Oregon lecture I
Searching for white herons
A pair of cousins
Trail of death
Trail of death
安井兄弟商会の広告の現代日本語訳
After heron
Wild life restoration
Study of sea birds
Rearing a wren family
Photographing flickers
Descriptions of various bird families
Lecture on plumage hunting