Subject
- Installation of equipment65
- Maps65
- Southeast Archeological Center (U.S.)65
- Walls60
- Painting57
- Boats39
- Tourists39
- Harbors--Traffic control35
- Military architecture31
- Museums31
- Park rangers23
- Flags--United States20
- Flags16
- War memorials16
- Cemeteries14
- Gunpowder14
- Signs and signboards14
- Soldiers14
- Engineering drawings13
- Fire pot cooking13