Columbia subject headings:
Architectural drawing--Early works to 1800.
Architecture--Composition, proportion, etc.--Early works to 1800.
Geometrical drawing--Early works to 1800.
Human figure in art--Early works to 1800.
Proportion (Art)--Early works to 1800.
Harvard subject headings:
Architecture--Composition, proportion, etc.
Proportion (Art)
Princeton subject headings: