Subject
- Navy-yards and naval stations.1
- New York (N.Y.)--Aerial film and video footage.1
- New York (N.Y.)--Buildings, structures, etc.1
- Periscopes.1
- Philadelphia (Pa.)--History.1
- Philadelphia Naval Shipyard (Philadelphia, Pa.)--History.1
- Politicians--United States.1
- Politicians.1
- Radio.1
- Railroad tracks--Maintenance and repair.1
- Railroad tunnels--Washington (State)1
- Railroads--Employees--Songs and music.1
- Richards, John G. (John Gardiner), 1864-1941.1
- Rivers.1
- San Francisco (Calif.)--Description and travel.1
- Sausalito (Calif.)--Description and travel.1
- Seattle (Wash.). Department of Lighting.1
- Seattle City Light--History.1
- Ships.1
- Skagit River (B.C. and Wash.)--Environmental conditions.1