Related Clues:

• NYC's Park or Madison
• Hail to the old Romans
• Street address abbr., sometimes
• Greeting from the past
• Greeting in a toga
• St. crosser, often
• Washington's Pennsylvania (Abbr.)
• Constitution, in DC
• Ancient salutation
• Fifth or Madison, in N.Y.C
• St. crossers, in Manhattan
• Abbr. in the White House address
• Lettered Bklyn. thoroughfare
• Fax abbr
• N.Y.C.'s Columbus ___