Demonstrators During ERA March

View of demonstrators as they carry a banner on Pennsylvania Avenue (at approximately 4th St NW) during the Equal Rights Amendment March, Washington DC, July 9, 1978. Their banner reads 'National ERA March for Ratification and Extension. Visible at center is the curved facade of the Federal Trade Commission building and, behind it, the tower of the Old Post Office Pavilion. (Photo by Ann E. Zelle/Getty Images)