Hamaker Butte 1985 Provisional
PDF (11.2 MB)
USGS - Historic Quads
Hamaker Butte 1997/2000
PDF (13.5 MB)
Hamaker Butte 2011
PDF (27.6 MB)
USGS - US Topo
Hamaker Butte 2014
PDF (42.7 MB)
Hamaker Butte 2017
PDF (29.9 MB)
Garwood Butte
1:62,500
Diamond Lake
1:125,000
1:100,000
Roseburg
1:250,000
Fish Creek Desert
Fish Mountain
Hamaker Butte
Pumice Desert West
Union Creek
Thousand Springs
Crater Lake West