Powell 1982 Provisional
PDF (16.0 MB)
USGS - Historic Quads
Powell 2012
PDF (27.2 MB)
USGS - US Topo
Powell 2015
PDF (27.8 MB)
Powell 2017
PDF (61.3 MB)
Rocky Comfort
1:62,500
Neosho
1:100,000
Tulsa
1:250,000
McNatt
Bethpage
Jane
Powell
Jacket
Hiwasse
Bentonville North
Pea Ridge