Compilation of manuscripts on birds
Pelican rookery
Southern Oregon lecture I
Trail of death
Photographing pelicans
Bird lives
Excerpts
Pelican notes
Lecture
Home life of birds
Bird delegation
The American white pelican
Brown Pelican
Brown Pelican
Brown pelicans
Brown pelicans
Brown pelicans
Brown pelicans
Brown pelicans
Brown pelicans
Brown pelicans
Photographing pelicans
Photographing pelicans
Photographing pelicans
Gulls and pelicans
Brown pelicans
Photographing pelicans
Gulls and pelicans