Yes, two cars went up there from the operation at Clifton-Morenci. These were bought in the mid-late 1920s. One of these was a typical length coach-parlor car that was numbered 7 on the Coronado -- there is an ACF builder's photo from the early 1900s of the car. And the other one was a straight coach.
I'm away from home right now; when I get home to where my material is I can post more specific information. I have been researching western narrow gauge passenger cars for more than 25 years with mixed success.
Brian Norden