[Trees]

[Leaves on the ground]

[Snow melting on grass]

[Black-chinned hummingbird feeding nestling]

Vermillion Creek Canyon, Colorado

Quartz Mill near Virginia City

Site of the Gould and Curry Mine, Virginia City, Nev.

Untitled

[Rocks in a stream]

[Trees]

[Trees]

[Mother and children]

Eroded Sandstones, Woodman Rd., Colorado Springs, Colo.

[Preston De Costa], October 1913

The Polo Club, Denver, Colorado, Fisher & Fisher Architects

[Detail, Denver National Bank interior, Fisher & Fisher architects]

[South High School, Denver, Colorado, Fisher and Fisher architects]

[South High School, Denver, Colorado, Fisher and Fisher architects]

[Gast residence, Colorado]

[Gast residence, Colorado]