Traced opening width
7.982 ft (not a printed door size)7.982 ft · estimated uncertainty ±1 ft
Drawing notation: Continuous corridor floor around corner
Raw-upright master source locator; trace is approximate.
Calculated from: f2-passage-main-sixth-jamb-1-west, f2-passage-main-sixth-jamb-1-north, f2-passage-main-sixth-jamb-2-west, f2-passage-main-sixth-jamb-2-north