Browse Items (2332 total)

William H. and Flora (Case-Strickler) Lilley's house in Jefferson, Colorado, 2023

Flynn, A. R. 2023-06-23

The Mountains of Colorado

Foster, J.W. 1872-03-28

Letter of David A. Baker's death

Foster, WM. B., Jr. 1934-11-17

Gold and Silver Mining, Colorado

Frenzeny and Tavernier 1800

Road approaching Moose Mine on Mount Bross, in Park County, Colorado, 1996

Gardiner, Harvey N. 1996-08-04

Survey monument at Moose Mine on Mount Bross, in Park County, Colorado, 1996

Gardiner, Harvey N. 1996-08-04

Area surrounding Moose Mine on Mount Bross, in Park County, Colorado, 1996

Gardiner, Harvey N. 1996-08-04

Area surrounding Moose Mine on Mount Bross, in Park County, Colorado, 1996

Gardiner, Harvey N. 1996-08-04

Mount Bross Mineral Survey at Dolly Varden Mine in 1996

Gardner, Harvey N. 1996-08-04

Calumet and Hecla Mine; view of ruined mine shafts on side of mountain

Gardner, Harvey N. 1996-09-04