Columbia subject headings:
Brady, Mathew B., approximately 1823-1896.
Photography--United States--History--19th century.
United States--Description and travel.
United States--History--1849-1877.
Harvard subject headings:
Brady, Mathew B., approximately 1823-1896.
Photography--United States--History--19th century.
United States--Description and travel.
United States--History--1849-1877--Pictorial works.
United States--History--1849-1877.
United States--History--1865-1898--Pictorial works.
United States--Pictorial works.
Princeton subject headings:
United States--Description and travel.
United States--History--1849-1877--Pictorial works.
United States--History--1865-1898--Pictorial works.
United States--Pictorial works.