Closed leaf thickness and section
UnresolvedNumeric value unresolved
The jamb/plan chains have unregistered endpoints; no dimension is assigned to the leaf cross-section. Physical leaf and building placement withheld.
Drawing notation: PLAN; 6'-0"; 7'-6"; 14'-0"; COLUMN 89; COLUMN 90; COLUMN 91; REPEAT
The 6-foot dimension spans a paired bronze door opening. Jamb chains are not converted into a leaf thickness or reveal depth. The 7-foot-6-inch callout lies on the transverse frame-width chain, not a vertical leaf-height chain.