1991 Map of Orion

This historical map portrays the area of Orion in 1991, primarily covering Henry County as well as portions of Mercer County and Rock Island County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Orion region at the time. Published in 1992, it is the sole known edition of this map.