Dr. Martin Luther King, Jr. gives a speech

Caption reads, "Martin Luther King press conference / [MST]." Original black and white negative by Marion S. Trikosko. Taken August 26th, 1964, Washington D.C, United States (@libraryofcongress). Colorized by Jordan J. Lloyd. Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA https://www.loc.gov/item/2003688129/