Columbia subject headings:
Alphabets.
Architecture--Designs and plans.
Architecture--Early works to 1800.
Steingruber, Johann David, 1702-1787.
Harvard subject headings:
Alphabets
Architecture--Designs and plans
Architecture--Early works to 1800
Steingruber, Johann David, 1702-1787.
Princeton subject headings:
Alphabets.
Architecture--Designs and plans.
Architecture--Early works to 1800.
Steingruber, Johann David, 1702-1787.