Subjects
- Lantern slides60
- Photographs42
- Employees4
- Washington, George, 1732-1799 -- Tomb3
- Armories1
- Ballooning.1
- Gelatin dry plate negatives.1
- Gelatin silver prints.1
- Greyhound buses1
- Halftone Photomechanical Prints1
- Historic buildings.1
- Historic house museums1
- Hot air balloons.1
- Lantern slides.1
- Lee, Robert E. (Robert Edward), 1807-1870.1