(38', FL-55-13) in Usina Beach, St. Johns County, FL. Coastal Hwy S. 0.7 miles from jct with Euclid Av., W. on 23rd St. 50’ to the house on the N. side of the road at 222. (N29 56.521 W81 18.083) Photo by Jack & June Schmidt 6-25-10.