- Dry docks.1
- Edge, Walter E. (Walter Evans), 1873-1956.1
- Engineering.1
- Fess, Simeon D. (Simeon Davidson), 1861-1936.1
- Fund raising.1
- Funeral rites and ceremonies--India.1
- Graf Zeppelin (Airship)1
- Henry, Prince, Duke of Gloucester, 1900-1974.1
- Herrick, Myron T. (Myron Timothy), 1854-1929.1
- Holland Tunnel (Jersey City, N.J., and New York, N.Y.)1
- Hoover, Lou Henry, 1874-1944.1
- Kendrick, W. Freeland, 1873-1953.1
- La Guardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- Lindbergh, Charles A. (Charles Augustus), 1902-1974.1
- Locomotive engineers.1
- McKee, Joseph V., -19561
- Mechanics.1
- Memorial Day.1
- Military ceremonies, honors, and salutes.1
- Modjeski, Ralph, 1861-1940.1