Subject
- Physician and patient.1
- Pilots--United States.1
- Pinchot, Gifford, 1865-1946.1
- Politicians.1
- Postal service.1
- Postmasters.1
- RAF Bircham Newton (England).1
- Reporters and reporting.1
- Roosevelt (Ship : 1904-1937)1
- Roosevelt Field (Airport : Garden City, N.Y.)1
- San Antonio (Tex.)--Buildings, strctures, etc.1
- Seaplanes--Landing.1
- Sharks.1
- Sikorsky Aviation Corporation.1
- Skiing.1
- Skijoring.1
- Smith, Elinor.1
- Snow.1
- Soldiers--United States.1
- Speeches, addresses, etc.1