Vintage Color Postal History Postcard. Celebrating the Sesquicentennial of the National Capital in Washington, D.C. (1800-1950). Features an illustration of the White House and President John Adams who was the first resident. The authentic 3-cent postage stamp released in 1950 is attached inside a special border on the front side and is not postally used. Maximum Post Card published by B-H Publication of Los Angeles, California in conjunction with the Postcard Collectors Club of America. Divided back, unused. Condition: Near mint condition. Comments: Reverse side commemorates the event.