main footing 30
Research representation: none. Architectural checks: pending.
Basement · Original mark: 30
Source relationships · not a verified physical connection
- has part (printed, verified): pad · 30
- has part (printed, verified): cap or pier · 30
9 recorded properties
Still to extract or check- CAP SIZE / depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
- Physical position and alignment with column
- Cross-sheet member/support check