Cite
Martin, P. G.. “ Letter from P. G. Martin to NAACP Supporters, April 13, 1989” Lowcountry Digital Library, Avery Research Center at the College of Charleston, 1989-04-13.
Martin, P. G.. “ Letter from P. G. Martin to NAACP Supporters, April 13, 1989” Lowcountry Digital Library, Avery Research Center at the College of Charleston, 1989-04-13.