(Guard Shack, 11', FL-42-06) S. of Belleview, Marion County, FL. US301 S. 4.3 miles from jct with US27/441 in Belleview to the bldg on the W. side of the road at 15400. (N28 59.855 W82 02.502) Photo by Jack & June Schmidt 5-17-10.