sentences:  Reynolds was an industrialist, and had been a member of the National Labor Relations Board under President Harry S. Truman.One of Reynolds' most well-known moments came in April 1968, when Martin Luther King had gone to Memphis, Tennessee to support African-American garbage workers during the Memphis Sanitation Strike.They had walked off the job to "protest unsafe conditions, abusive white supervisors, low wages, and to gain recognition for their union."