EPSG_4427: "+proj=tmerc +lat_0=0 +lon_0=-141 +k=0.9996 +x_0=500000.001016002 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs" = '+proj=tmerc +lat_0=0 +lon_0=-141 +k=0.9996 +x_0=500000.001016002 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs'
NAD83 / BLM 7N (ftUS)
US survey foot473.59,-144,53.47,-137.99