Columbia subject headings:
Photography, Artistic.
Underwood, Loring, -1930.
Underwood, Wm. Lyman, 1864-1929.
Harvard subject headings:
Photography, Artistic.
Underwood, Loring, -1930.
Underwood, Wm. Lyman, 1864-1929
Princeton subject headings:
Photographers--United States--Biography.
Underwood, Loring, -1930.
Underwood, Wm. Lyman, -1929.