(Bob & Joyce Tomczak, WI-11-05) NE of Poynette, Columbia County, WI. CR Q (North St.) E. 2.1 miles from jct with US51 in Poynette, N. on Birchwood 0.5 miles to the house on the E. side of the road at N3688 Birchwood Dr. (09-2002, approx location N43° 24.65', W89° 21.40') Thanks to Don Burnell.