All Names
- Pach Bros.
- Padgett, J. C.
- Pain, H. J.
- Pain, James.
- Palmer's Uncle Tom's Cabin Co. (2)
- Palmer, Albert M., 1840-1905. (3)
- Palmer, Minnie. (2)
- Parker, Lottie Blair. (3)
- Parker, Louis Napoleon, 1852-1944. (2)
- Parsloe, Charles T. (Charles Thomas), 1836-1898.
- Patee, Clair M.
- Peck, George, 1850-1937. (3)
- Peel, Fred, d. 1914. (5)
- Perkins, Walter E.
- Perley, Frank L.
- Phil Sheridan's New City Sports Company. (9)
- Phillips, Harry. (3)
- Phillips, Will F. (10)
- Phoenix Litho. Co. (3)
- Pinero, Arthur Wing, Sir, 1855-1934. (2)
- Pitman, Sam.
- Pitou, Augustus, 1843-1915. (11)
- Pixley, Frank, 1865-1919. (2)
- Poe, Edgar Allan, 1809-1849.
- Polack Bros.
- Pond, Anson P. (Anson Phelps), 1856-1920.
- Post, Guy Bates, 1875-1968.
- Potter, Paul M. (Paul Meredith), 1853-1921. (4)
- Power, W. H.
- Powers, Francis.
- Powers, James T., 1862-1943.
- Presbrey, Eugene W. (Eugene Wiley), 1853-1931.
- Primrose & Dockstader's Great American Minstrels. (2)
- Primrose & West's Big Minstrels. (4)
- Pull, Theodore.
