(Double Frost, OH-77-03)
S. of Hudson
, Hudson Township, Summit County, OH. OH91 (Darrow Rd.) S. 2.5 miles from jct with OH303 in Hudson, W. on Norton Rd. 150 to the bldg on the N. side of the road. (6-18-03, N41° 12.191, W81° 26.444')