TY  - BOOK
AU  - United States Postal Service
TI  - History of the United States Postal Service, 1775-1993
CY  - Washington, D.C.
PB  - United States Postal Service
KW  - United States Postal Service
KW  - United States
KW  - Post Office Department
KW  - Postal Service
KW  - 1775-1993
KW  - Postal History
KW  - Bibliographies
KW  - Government Publications
ER  -