Telephone Directory for National Capital Region United States. General Services Administration. National Capital Region Published: Total Pages: 56 Get eBook
Telephone Directory, Central Office, National Capital Region, and Region 3 United States. General Services Administration Published: Total Pages: 128 Get eBook
Telephone and Intercommunications Services in the National Capital Region United States. Department of the Army Published: 1987 Total Pages: 28 Get eBook
Government of Canada Telephone Directory Canada. Government Telecommunications Agency Published: 1984 Total Pages: Get eBook
Telephone Directory Canada. Agence des télécommunications gouvernementales Published: 1989 Total Pages: 1063 Get eBook
Transitional Agency Telephone Directory United States. General Services Administration. National Capital Region. Information Resources Management Service Published: 1992 Total Pages: 98 Get eBook
Directory of Services for Federal Offices in the National Capital Region Published: 1984 Total Pages: 16 Get eBook