TY - BOOK ID - 138233556 TI - Nominations of Hon. David C. Williams, Hon. Robert M. Duncan, and Calvin R. Tucker to be Governors, U.S. Postal Service : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Fifteenth Congress, second session : nominations of the honorable David C. Williams, the honorable Robert M. Duncan, and Calvin R. Tucker to be Governors, U.S. Postal Service, April 18, 2018. PY - 2019 PB - Washington : U.S. Government Publishing Office, DB - UniCat KW - Williams, David Curtis, KW - Duncan, Robert Michael, KW - Tucker, Calvin Ray, KW - United States Postal Service. KW - Officials and employees KW - Selection and appointment. UR - https://www.unicat.be/uniCat?func=search&query=sysid:138233556 AB - ER -