1908 Railway Tunnel (Continental Divide on back)
Abstract Sketch
Across the River
Across the Southern States to the Blue Pacific and Vancouver
Adventures of a Brownie
Agassiz, Yale District
Alder trees
All Things Bright and Beautiful (5 small sketches)
Along the Shores of Lake Superior
Alpine Hill with flora
Alpine Ibex
Alpine trees and church
An Ass
An Auto Race
An Awkward Juxtaposition
An Evolution in Leg Wear Commonly Known as Pants
Andre and A.Y. at Sunshine
Anis-Ta-ma-Ka
Anne
Annie Pukluk