(Flag) at E Auto Parts NE of Jacksonville, Duvall County, FL. FL105 (Heckscher Dr.) W. 0.1 miles from jct with I9A NW of Jacksonville, N. on New Berlin Rd. 0.3 miles, NW on Alta Dr. 0.6 miles to the tank 250 yds to the NE. (N30 25.485 W81 34.279) Photos by Jack & June Schmidt 6-28-10.