(Anderson, 20', 1974, 35-04-a) across a brook in Jefferson, Ashtabula County, OH. OH46 (Chestnut St.) N. 0.3 miles from jct with OH307 (Mulberry St.) in Jefferson, E. on Erie St. 0.1 miles to the bridge at 66 E Erie St. (10-1994, N41° 43.98', W80° 45.98') Photo by Mark Comstock.