- Olds-Haight, Nettie 1
- Parrish, T. A. 1
- Paull, E. T., 1858-1924 1
- Peckham, Samuel L. 1
- Perkins, Kent 1
- Perry, Phil. B. (Philip B.), 1859-1953 1
- Piantadosi, Al, 1884-19551
- Piantadosi, Al, 1884-1955 1
- Pike, Fred W.1
- Pinkard, Maceo, 1897-1962 1
- Porter, Lew, 1892-1918 1
- Power, Herbert H. 1
- Powers, Rodney J. 1
- Rathbone, Laura 1
- Roberts, Charles F. 1
- Roma, Caro, 1866-1937 1
- Root, George F. (George Frederick), 1820-1895 1
- Santly, Joseph H., 1886-1962 1
- Sargent, Barrington 1
- Seymour, Frederick1