- Norton, John1
- Orr, Alfred Everitt1
- Parker, Cushman1
- Paus, Herbert Andrew, 1880-19461
- Penfield, Edward, 1866-19251
- Pershing, John J. (John Joseph), 1860-19481
- Poulbot, Francisque, 1879-19461
- Raemaekers, Louis, 1869-19561
- Raven-Hill, L. (Leonard), 1867-19421
- Reuterdahl, Henry, 1871-19251
- Rice, Burton1
- Richards, George M. (George Mather), b 18801
- Riemer, Walter1
- Roberts, Hazel1
- SEM, 1863-19341
- Shafer, L. A. (Leon Alaric), 1866-19401
- Sheridan, J. E.1
- Smith, Jessie Willcox, 1863-19351
- Spear, Gil1
- St. John, James Allen, 1872-19571