Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013
Newseum: USPS March on Washington Forever Stamp Launch, Aug. 23, 2013