Columbia subject headings:
Prechner, Lotte B., 1877-1967--Catalogues raisonnés.
Prechner, Lotte B., 1877-1967--Exhibitions.
Harvard subject headings:
Prechner, Lotte B., 1877-1967--Catalogues raisonnés.
Prechner, Lotte B., 1877-1967--Exhibitions.
Princeton subject headings:
Prechner, Lotte B., 1877-1967--Exhibitions.