Rocky Pix: D,B&W RR combined
Rocky Pix: Central City map railroads
Rocky Pix: Caribou
Rocky Pix: Gold Hill map
Rocky Pix: Jamestown
Rocky Pix: Animas topo
Rocky Pix: Floresta topo map
Rocky Pix: Yule Marble map
Rocky Pix: Smuggler Union map
Rocky Pix: decatur
Rocky Pix: kelso mountain
Rocky Pix: Denver, Northwestern & Pacific
Rocky Pix: Gold Hill 1902
Rocky Pix: Lefthand intersection
Rocky Pix: USGS Boulder - 1904
Rocky Pix: Alice topo
Rocky Pix: Cunningham Gulch topo
Rocky Pix: Tungsten mine map
Rocky Pix: Westcreek
Rocky Pix: gold hill map
Rocky Pix: Corkscrew switchback, Silverton RR
Rocky Pix: Rock Creek dike
Rocky Pix: Taylor map
Rocky Pix: Heil 1903
Rocky Pix: RR route
Rocky Pix: Ward - Brainard
Rocky Pix: Longmont topo
Rocky Pix: Taylor complex map
Rocky Pix: Eldora topo
Rocky Pix: Fraser topo