From the Society's Live List and folio diagrams where I have them, the GA-52 and 67 were from ACF, while the 65 and 71 were from GAT.
Dave, thanks for the correction.
My source for Ga-52 info was Ed Hawkins' email 2005/08/07. I made bad notes for the Ga-65 since Hendrickson posted correct info back in 1999. Same with my Ga-67 notes.