Compilation of manuscripts on birds
General - The California condor
Bird lives
Yellow throat
Red tail hawk
Eastern Oregon
Bird - Life about a pond
The witches' garden
Malheur
White heron search
Lecture
The witches' garden
Renting houses for songs and birds everyone should know
Willamette River distress
The pitcher plant traps and eats insects
Every fall evening one may attend the orchestra of the tree crickets
The orchestra of tree crickets performs every evening
The pitcher plant traps and eats insects
Columbia River pollution
The birds of Ladd's Pond
"Oregon conquers stream pollution"
Newspaper clipping titled: “In the Gull Bread Line on our Waterfront”
Letter and manuscript of "Bird-life about a pond"
Do birds act like people?
The witches' garden
When the skylark sang in Portland
"Old days on Ladd's Pond"