(33', MN-02-04) in Laddie Lake Park in Blaine, Anoka County, MN. Central Av. (MN65) S. 0.1 miles from jct with US10 in Blaine, W. on 89th Av. 0.5 miles, S. on Polk St. 0.25 miles, E. on 87th Av. 0.1 miles to the bldg. (5-13-07, N45 07.71 W93 14.60) Photo by Jack Schmidt.