Columbia subject headings:
Inventors--United States--Biography.
Land, Edwin H., 1909-1991.
Polaroid Corporation--History.
Scientists--United States--Biography.
Harvard subject headings:
Instant photography--History.
Inventors--United States--Biography
Land, Edwin H., 1909-1991.
Land, Edwin Herbert, 1909-
Polaroid Corporation--History.
Scientists--United States--Biography
Princeton subject headings:
Inventors--United States--Biography.
Land, Edwin H., 1909-1991.
Polaroid Corporation--History.
Scientists--United States--Biography.