| CCRC | Church Community Relations Council |
| CORE | Congress of Racial Equality |
| EMAN | East Mount Airy Neighbors |
| FHA | Federal Housing Administration |
| GJC | Germantown Jewish Centre |
| HHSA | Henry Home and School Association |
| JDL | Jewish Defense League |
| NAACP | National Association for the Advancement of Colored People |
| RRC | Reconstructionist Rabbinical College |
| WMAA | West Mount Airy Action |
| WMAN | West Mount Airy Neighbors Association |