I have several Old orion manuals as well as orion product literature, not glossy style sales brochures, but more along the line of technical specs etc. from when I ran my shop back in the mid 90's.
One is quite interesting as it lists the specs for all of the lines: Cobalt, XTR HCCA and NT along with other odds and ends. I thought about scanning, or shooting them with a camera and putting here on the forum, just not quite sure where they should be....General discussin forum perhaps? Your thoughts?