This historical map portrays the area of Rock Lake NE in 2011, primarily covering Sarles. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Rock Lake NE region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Devils Lake
USGS Topo · 1:250,000
1956 · Devils Lake
USGS Topo · 1:250,000
1969 · Rock Lake NE
USGS Topo · 1:24,000
1969 · Rock Lake NW
USGS Topo · 1:24,000
1970 · Calvin
USGS Topo · 1:24,000
1970 · Sarles
USGS Topo · 1:24,000
1970 · Rock Lake
USGS Topo · 1:24,000
1970 · Rock Lake SE
USGS Topo · 1:24,000
1985 · Langdon
USGS Topo · 1:100,000
1985 · Rock Lake
USGS Topo · 1:100,000