The first known printing has the form number [PSI-100M-7/55]. This is smaller than the 1952 version it follows. Opening to 19-3/8" (3-1/4" × 5-3/4" folded), though larger than the ones that followed. Opens to 12 sides. A pattern order form was added. It included CB-5 and CC-5. Since the smaller foldout instructions above were still being printed, it is presumed they were distributed the same way as the larger version printed in 1952. They printed 100,000. I doubt they distributed them all. This does not show up very often.