Since some of you made such nice comments on the frame, I got out the blueprint so I could give you the scoop. I ordered the pattern from Mountain Mist in the 70s. It's a copy of the original blueprint dated 8-28-30, revised 3-17-32. Titled "The Stearns & Foster Co. Mountain Mist Quilting Frame" No. C404. I love it and it's had many a quilt in it over the years....with many more to come.
DH sends his thanks for your compliments on his work.