This is for the 1988 USGS Flood of May 26-27, Tulsa Oklahoma HA-707, HUGE Map Mint. This was published in 1988 and is Map HA-707 by the United States Geological Survey. There is one huge map. The huge map look unused.
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.