Impeached: Trial of President Andrew Johnson: DC National Society of Colonial Dames (restricted) Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 19, 2018 @ 6:30 pm – 8:00 pm 2018-09-19T18:30:00-04:00 2018-09-19T20:00:00-04:00 Where: Dumbarton House 2715 Q St NW Washington, DC 20007 USA