Columbia subject headings:
Harvard subject headings:
Copybooks--Early works to 1800--Bibliography--Catalogs.
Harvard College Library. Department of Printing and Graphic Arts--Catalogs.
Hofer, Philip, 1898-1984--Library--Catalogs.
Houghton Library--Catalogs.
Penmanship--Early works to 1800--Bibliography--Catalogs.
Princeton subject headings:
Copybooks--Early works to 1800--Bibliography--Catalogs.
Harvard College Library. Department of Printing and Graphic Arts--Catalogs.
Hofer, Philip, 1898-1984--Library--Catalogs.