United States, Arkansas, Benton, Above the floodplain of the Illinois River; 6.4 mi. W of the Benton/Washington Co. line on US 412, then S on dirt road 0.7 mi.
36.172104 -94.455556 +-847m. WGS84
Reviewed by Caitlin De Bellis (1/26/21): referenced historical map Gallatin 1982, though not entirely helpful. No gravel roads visible that go to the south of 412 that are >.5 mi long. Collector may be referring to Old Hwy 68, but doubtful. Approx TRS: 17N 33W 12S
On dry, upland slope above the floodplain of river.