This historical map portrays the area of Onia in 2020, primarily covering Alco as well as portions of Onia, Newnata, and Pleasant Hill. 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 Onia region at the time. Published in 2020, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1890 · Mountain Home
USGS Topo · 1:125,000
1891 · Mountain Home
USGS Topo · 1:125,000
1892 · Mountain View
USGS Topo · 1:125,000
1894 · Mountain View
USGS Topo · 1:125,000
1894 · Mountain Home
USGS Topo · 1:125,000
1945 · Harrison
USGS Topo · 1:250,000
1949 · Harrison
USGS Topo · 1:250,000
1954 · Harrison
USGS Topo · 1:250,000
1956 · Russellville
USGS Topo · 1:250,000
1958 · Harrison
USGS Topo · 1:250,000