Columbia subject headings:
Printing--Germany--Ulm--History.
Ulm (Germany)--Imprints.
Wagnersche Buchdruckerei in Ulm.
Harvard subject headings:
Germany--Civilization--18th century--Sources.
Printing--Germany--Ulm--History.
Ulm (Germany)--Imprints.
Wagnersche Buchdruckerei in Ulm.
Princeton subject headings:
Eighteenth century.
Germany--Civilization--18th century--Sources.
Germany--Civilization--18th century.
Ulm (Germany)--Civilization--Sources.
Ulm (Germany)--Civilization.