Names
- Huntley, Victoria Hutson, 1900-1971.1
- Jackson, William Henry, 1843-1942.1
- Keystone View Company.1
- Kilburn, B. W. (Benjamin West), 1827-1909.1
- Kuhler, Otto, 1894-1977.1
- Lambrecht, Fred Rates, 1882-1942.1
- Langenheim, Frederick, 1809-1879.1
- Lawrence, Abbott, 1792-1855--Portraits.1
- Levering, Levi, -1949--Portraits.1
- Levering, Vena Bartlett, 1880-1910--Portraits.1
- Marconi, Guglielmo, 1874-1937--Portraits.1
- Mather, John A. (John Aked), 1829-1915.1
- Meigs, Montgomery, 1847-1931.1
- Moorhouse, Lee, 1850-1926.1
- Mount Washington Cog Railway.1
- New York Elevated Railway Company.1
- Northern Pacific Railway Company.1
- Pennsylvania Railroad.1
- Perry, H. B.1
- Philbrick, Robert, approximately 1846-1901--Portraits.1