Columbia subject headings:
Book collecting.
Books.
Harvard subject headings:
Book collecting.
Books and reading.
Rare books--Bibliography
Rare books--Collectors and collecting--United States.
Ray, Gordon N. (Gordon Norton), 1915-1986
Princeton subject headings:
Book collecting.
Books and reading.
Rare books--Bibliography.
Rare books--Collectors and collecting--United States.
Ray, Gordon N. (Gordon Norton), 1915-1986.