The measured building.

Drawing notation: DETAILS OF DOORS, FRAME ETC. FOR CLOSETS OVER VAULTS WHERE SUCH ARE REQUIRED BY GENERAL BUILDING DRAWINGS

Selected source evidence only; partial locator review. Applies to depicted historical drawing, not accepted building geometry.

Drawing notation: 3'-0"

Selected source evidence only; partial locator review. Applies to depicted historical drawing, not accepted building geometry.

Drawing notation: Applications to concrete wall, steel-lined vault and brick wall separately depicted

Selected source evidence only; partial locator review. Applies to depicted historical drawing, not accepted building geometry.