United States, Arkansas, Desha, Desha Co., Arkansas. Coon Bayou, curve in Bayou ca. 8 mi. N of McGehee. NW 1/4 if NW 1/4, Sec 15, T11S, R3W
33.752482 -91.39137 +-178m. WGS84
Used ESRI USGS Topo USA (faster) map, identified Coon Bayou about 8 air miles north McGehee. In T11S R3W S15 NW4 NW4, placed point in the curve of the bayou in this corner of the sub-section.