Names
- People's Reconstruction League.1
- Pettigrew, Richard Franklin, 1848-19261
- Pettigrew, Richard Franklin, 1848-1926.1
- Powers, Perry Francis, 1857-19451
- Powers, Perry Francis, 1857-1945.1
- Progressive Party (1912)1
- Progressive Republicans' League of Michigan1
- Progressive Republicans' League of Michigan.1
- Progressive Voters League of Michigan1
- Progressive Voters League of Michigan.1
- Robert Collyer1
- Roosevelt, Theodore, 1858-1919.1
- Rural Credit League of America1
- Rural Credit League of America.1
- Salling, Hanson, and Company (Grayling, Mich.)1
- Samuel A. Eliot1
- Scott, Frank Douglas, 1878-19511
- Scott, Frank Douglas, 1878-1951.1
- Scott, Fred Newton, 1860-1931.1
- Sleeper, Albert E., 1862-19341