Columbia subject headings:
Harvard subject headings:
Mendelssohn, Fromet, 1737-1812--Correspondence.
Mendelssohn, Moses, 1729-1786--Correspondence.
Philosophers--Germany--Correspondence
Princeton subject headings:
Mendelssohn, Fromet, 1737-1812--Correspondence.
Mendelssohn, Moses, 1729-1786--Correspondence.
Philosophers--Germany--Correspondence.