(Schroeder, 1911, 12 sided, IA-03-08) ENE of Dorchester, section 17, Union Township, Allamakee County, IA. Dorchester Rd. E. (curves S.) 1.0 miles from Dorchester, NE on IA76 2.2 miles to the barn on the W. side of the road at 2856 IA76. (9-3-00, N43° 28.795', W91° 27.95')