Jonathan Daniels of Keene participated in the drive to desegregate churches in Selma, Alabama during the Summer of 1965.
Here’s a 2-page church integration splash from an upcoming mini-comic:

FOR MORE INFO: 

• Jonathan Daniels (wikipedia)
•  “Jonathan Daniels” ESCRU page
  … Including this posthumous article by Daniels:
  
• Jonathan Daniels’ listing & photo gallery @ VMI