This historical map portrays the area of Derby in 2010, primarily covering Pearsall as well as portions of Derby. 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 Derby region at the time. Published in 2010, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1925 · Pearsall 1-b
USGS Topo · 1:48,000
1925 · Pearsall 1-c
USGS Topo · 1:48,000
1927 · Pearsall
USGS Topo · 1:62,500
1942 · Divot
USGS Topo · 1:62,500
1942 · Dilley
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1956 · Woodward
USGS Topo · 1:62,500
1956 · Divot
USGS Topo · 1:62,500
1961 · Crystal City
USGS Topo · 1:250,000