NCR/Quantor Computer Output Microfiche (COM) Printers

[quantor115]

I used to work with a Quantor 115 COM Printer from 1978 to 1981.  I am looking for any information on this machine or it's relatives -- Q105, Q110, 118.  Why am I asking here?  The computer used to control the 115 and 118 was an NCR 606 with an NCR 260 thermal printer/keyboard on the 115, and an unknown CRT terminal and a fixed disk on the 118.  By the time I had started working with the Quantor 115, Quantor had been taken over by NCR, and the COM printers were known  as the NCR 105, NCR 110, NCR 115, and NCR 118.  The 118 may have only ever existed as an NCR machine.