1 Observatory
2 Roof Off
3 Foundation
4 Flooring
5 Wall Framing
6 Roof Truss
7 Pipe and Angle
8 Wheel and Pipe
9 Partially Open
10 Soffit
11 Wheel
12 Looking East
of 12
Pier is 12-1/2" diameter and centered 40" from the each wall in the south corner