Scarce Late State
Detailed map of Nebraska, colored by counties and showing townships, roads, railroads, towns, etc.
The present example adds a number of western counties which did not appear in the earliest editions of this map.
O. W. Gray was a publishing firm based in Philadelphia. Later, they published as O. W. Gray & Son. They published atlases in the late nineteenth century. Gray's National Atlas was one of the most successful commercial ventures of the 1870s and one of the last to employ hand coloring on maps.