| Daughters of the American ColonistsWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |
| Daughters of the American ColonistsWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Bnai Brith Youth OrganizationWashington | Form 990-N | No figure |
| Hillel the Foundation for Jewish Campus LifeWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Bnai Brith Youth OrganizationWashington | Form 990-N | No figure |
| Bnai Brith Youth OrganizationWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| Toastmasters InternationalWashington | Form 990-N | No figure |
| Road Runners Club of AmericaWashington | Form 990-N | No figure |
| Charm Cityl Labor ChorusWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| Society for NeuroscienceWashington | Form 990-N | No figure |
| Georgetown University Alumni Association IncWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistWashington | Form 990-N | No figure |
| Blacks in GovernmentWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Ancient Mystical Order of Rosae CrucisWashington | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionWashington | Form 990-N | No figure |
| Bnai Brith Youth OrganizationWashington | Form 990-N | No figure |
| Bnai Brith Youth OrganizationWashington | Form 990-N | No figure |
| FAMESWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |
| National League of American Pen Women IncWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Openwise Foundation IncWashington | Form 990-N | No figure |
| DTR Foundation CorporationWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| National League of American Pen Women IncWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |
| Daughters of the American ColonistsWashington | Form 990-N | No figure |
| Daughters of the American ColonistsWashington | Form 990-N | No figure |
| Mathematical Association of AmericaWashington | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| Phi Beta Kappa SocietyWashington | Form 990-N | No figure |
| National Society Daughters of the American ColonistsWashington | Form 990-N | No figure |