Trip to Paulina Lake, August 1938
The white-winged scoter
The love affair of a duck and a dog
The duck and the dog continued
The duck and the dog
Spring with the birds of the Blitzen Valley
"Naturalists film action on Paulina Lake outing"
Manuscripts
Duck-dog
Articles discussing an escaped pet canary and friendship between a duck and dog
'Angling’ for Chipmunks Furnishes Good Fun