Special Collections of the Prince George’s County Historical Society’s DeMArr Library
| Clarice Smith Performing Arts Center Programs – 2004-present |
| Community Guides by Prince George’s Journal and Prince George’s Gazette – mid-1990s to July 2015 |
| Glenn Dale Elementary School |
| Homemakers’ Clubs |
| Hyattsville Hardware books |
| James H. Shreve Photo Collection |
| M-NCPPC Guides – mid-1990s to present |
| Prince George’s Community College Guides – mid-1990s to present |
| Republican Central Committee Collection |
| Rev. Francis McManus Journals including marriages performed |
| Ritchie Bros. Ledgers ca. 194 |
| Robert Ennis Papers |
| Southern Maryland papers – Chesley |
| Yearbooks Prince George’s & Washington, DC (1930- 2006 updated Feb. 2016) click to see listing |
The Prince George’s County Historical Society’s DeMarr Library is looking for volunteers with curation expertise or just an interest in helping us document our holdings