found: Walter Washington, the District of Columbia's ... c1975:t.p. (Dave Ogburn) p. 4 of cover (photographer)
found: LC database: His Selection of civil rights related events and personalities, 1970s(Ogburn, David, 1942-; alternate name, Oggi Ogburn; born 1942)
found: Library of Congress Manuscript Division for the Chancellor Williams papers, 1972-2006(David Oggi Ogburn; primarily goes by the names David Oggi Ogburn or Oggi Ogburn; usage in papers reflect his friendship and work as Williams's assistant for ten years beginning in 1974; photographer)
found: WWW The history makers website, viewed Apr. 4, 2016(Photographer David Oggi Ogburn; born on Dec. 14, 1942 in Brooklyn, New York B.A. degree in sociology from Howard University in 1968, as well as his M.A. degree in urban studies in 1973; in the 1960s as a social worker for the Society for the Prevention of Cruelty to Children; 1969-1971, Ogburn worked as a merchandiser for General Motors.; in 1970, a freelance photographer; founded Oggi's Kitchen Photomarket in 1971; in 1975, Ogburn began serving as assistant to the Historian Chancellor James Williams; hired by local D.C. radio stations including Howard University's WHUR-FM as a freelance photographer; served for three years as a soundman for the D.C. Black Repertory Company; campaign photographer for President Jimmy Carter and former Washington, D.C. Mayor Walter Washington; for twenty-four years, worked for the National Association of Black Owned Broadcasters)