Naming of the Civil Rights Movement

Kimberley Mangun's picture

Can anyone point me toward resources that identify when the first use or uses of the term Civil Rights Movement was employed by participants of the modern-day movement (in "real time," not after the fact)? The editor I'm studying who was active from the 1940s until 1975 used the words "fight," "battle," and "struggle," but never the full phrase "civil rights movement." 

Thank you,

Kim Mangun,