On 10/05/2018 04:04 PM, Bill Degnan via cctalk wrote: > The 91/92 is pretty rare compared to the 51/52. I bet one could glean > *most* of what one would need from the 51/52 manual, but not all. Could be > totally different too. The guy who contacted me I think wants to make his > 91 "into" a 51. But wow the 91/92 manual is not already scanned, > surprised.
I seem to remember that there was a "combo" manual that covered the 51/52, 91/82 and 101/102. Also, there was a 52M, but I never encountered it in the wild. --Chuck