Columbia subject headings:
Harvard subject headings:
Architectural drawing--Collectors and collecting--Handbooks, manuals, etc.
Archives--Administration--Handbooks, manuals, etc.
Libraries--Special collections--Architectural drawing--Handbooks, manuals, etc.
Libraries--Special collections--Maps--Handbooks, manuals, etc.
Map collections--Handbooks, manuals, etc.
Princeton subject headings:
Architectural libraries--Archives--Handbooks, manuals, etc.
Archives--Handbooks, manuals, etc.
Map collections--Handbooks, manuals, etc.