Publisher
- Otis, Broaders & Co.1
- Parker, A.1
- Perkins & Marvin1
- Pomeroy, Ralph Wheelock, 1792-18441
- Potter, Paraclete, 1784-18581
- Powers, O. M. (Orville Marcellus), 1852-1
- Pratt, James W.1
- Public-School Publishing Company1
- R. B. Seeley and W. Burnside1
- Rand, Avery & Frye1
- Raub & Co. 1
- Raynor, Samuel1
- Richardson & Lord1
- Roberts, Book and Job Printers1
- Robinson Pratt & Co. and Collins, Brothers, and Co.: New York1
- Robinson, John T., 1811-18621
- Sage & Brother1
- Samuel Wood & Sons1
- Sanborn & Carter1
- Sargent, Wilson & Hinkle1