Today is Equal Pay Day, which commemorates the movement to close the ever-present gender wage gap. Here's a brief photo history of this ongoing fight, which has been brewing for many, many decades.
1937: Women march in Washington supporting the Equal Rights Amendment.
1946: Women from the United Electrical Workers on strike for equal pay in Pittsburgh.
Source: old.post-gazette.com
1963: Women celebrate with John F. Kennedy as he signs the Equal Pay Act.
Via: bpwusa.files.wordpress.com
1963: Ladies and JFK again.
Source: ibew1245.com
