Names
- O'Dwyer, William, 1890-1964.1
- Olds Motor Works1
- Olds Motor Works.1
- Olds, Ransom Eli, 1864-1950.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Owens, Henry J1
- Owens, Henry J.1
- Paley, William S. (William Samuel), 1901-1990.1
- Pastore, John O. (John Orlando), 1907-2000.1
- Pastore, John Orlando, 1907-1
- Patman, Wright, 1893-1976.1
- Pershing, John J. (John Joseph), 1860-1948.1
- Picard, Frank A. 1889-1963.1
- Picard, Frank A., 1889-1963.1
- Putnam, George Palmer, 1887-1950.1
- Rabaut, Louis Charles, 1886-19611
- Rabaut, Louis Charles, 1886-1961.1
- Rains, Albert M., 1902-1
- Rankin, John Elliott, 1882-1960.1
- Rankin, John Elliott, 1882-19621