Subject
- Popular music--United States--1911-1921
- Popular music--United States--1911-1920--Scores1
- Popular music--United States--1911-1920--Vocal scores with piano1
- Popular music--United States--1911-1920.1
- Popular music--United States--1911-1920: Songs with piano1
- Popular music--United States.1
- Popular music-United States1
- Popular music-United States--1911-19201
- Potpourris (Piano)1
- Practical jokes--Songs and music1
- Presidential candidates--United States1
- Presidents--United States--Election--19801
- Prohibition--United States--Songs and music1
- Promiscuity--Songs and music1
- Providence (R.I.)--Pictorial works1
- R.S. (Firm : New York, N.Y.)1
- Ragtime band--Songs and music1
- Railroads--Songs and music1
- Randall, James R.1
- Reagan, Ronald1