proj4.defs("EPSG:26748","+proj=tmerc +lat_0=31 +lon_0=-110.166666666667 +k=0.9999 +x_0=152400.30480061 +y_0=0 +ellps=clrk66 +towgs84=-7,151,175,0,0,0,0 +units=us-ft +no_defs +type=crs");