Pyrrhuloxia, or whistling cardinal
Our strangest and rarest quail
Article about encounter with mountain lion in Arizona
Trailing the mountain lion
"Hunting the mountain lion with a camera in Arizona"
"Here's the way a real mountain lion looks when he's treed"
Arizona-New Mexico expedition, 1929
Ronald Colman and William Powell go batting
The Kaibab squirrel
The rattlesnake, not such a bad fellow
The offensive rat
Roadrunner, a wise old bird
Manuscripts
Manuscripts
"Trailing the American mountain lion to its lair"
"Trailing American mountain lion to its lair"
"Desert dwellers"
Birds of the cactus country
Roadrunners of the Arizona desert
Mountain lion encounter
Mountain lion encounter
Winnie, the badger
Squirrels - North and south
The story of a savage pig
"Big game in the southwestern mountains: The American mountain lion and antelope photographed in their native haunts"
Short of a mountain lion
Squirrel of the golden forest
Kaibab squirrel
