1966 USGS Base of Fresh Ground Water in Southern Oklahoma Atlas HA-223, 2 Maps
Folder shows crease and tears. This is from a non-smoking and pet free household.
Folder shows crease and tears. This is from a non-smoking and pet free household.
Could be a crease in the map I did not see. This is from a non-smoking and pet free household.
This is for the 1982 USGS Saturated Thickness of the High Plains Regional Aquifer in 1980, Northwest Oklahoma Open File Report 82-760. Map is great and the outside Folder shows crease and tears. Could be a crease in the map I did not see.