Ltr.-delivery hub
Else clues• Address abbr.
• Bldg. with boxes
• Central mail bureau
• Central mailing facility (abbr.)
• Central Post Off.
• Delivery notation: Abbr.
• Fed. document issuer
• Fed. pamphlet producer
• Fed. publication source
• Fed. publishing house
• Fed's publisher
• Federal agcy.
• Federal documents producer
• Feds' document producer
• Franking place : abbrev.
• Gov't public agency
• Govt. documents group
• Govt. publishers
• It issues fed. docs.
• Large U.S. publisher?
• Letter ctr.
• Local mail ctr.
• Local mail H.Q.
• Ltr. center
• Ltr. ctr.
• Ltr.-mailing location
• Mail abbr.
• Mail ctr.
• Mail drop-off locale: Abbr.
• Mail HQ
• Mail hub: Abbr.
• Mail place: Abbr.
• Mail sorting site: Abbr.
• Mail-sorting ctr.
• Mailing ctr.
• Mailing H.Q.
• Main mail ctr.
• Main mail drop (abbr.)
• Main mail facility (abbr.)
• Main mail HQ
• Main mailbox locale: Abbr.
• NYC mail center
• Org. that produces the Congressional Record
• Place to find ltrs. in boxes
• Sen. publisher
• The buck starts here
• U.S Postal Serv. abbr.
• U.S. document issuer
• U.S. document publisher
• U.S. federal documents producer
• U.S. government document producer
• U.S. pub. grp.
• U.S.Govt. building
• Where IRS forms are made
• Where ltrs. come and go
• Where to find letters in boxes (abbr.)
• Where to get Fed. publications
• Where you might pick up your mail, abbr.
• World's largest publisher (Abbr.)