- Percival, William1
- Phillips, Laura A. W.2
- Roberts, Claudia2
- Salter, James A. (James Armstrong), 1874-19392
- Schuchman, Joseph7
- Sears, Thomas W.4
- Shreve & Lamb1
- Simpson, Herbert W. (Herbert Woodley), 1870-19451
- Taylor, Gwynne19
- Thomas, Reid2
- Tilton, Edward L.1