One of my favorite reference magazines was Mini-Micro Systems which published from 1976 to 1989 by the Cahners Publications. They printed 10 issues a year along with a Spring and Fall Peripherals Digest. I think Starting in June 1984 they printed a Mini-Micro computers special issue. I have one copy left, the 1983 Fall Peripherals digest. It is what I was looking for when Jerry was trying to identify the CDC/QD drive he had. Unfortunately the model numbers and what is printed on the drive don't correspond (and from what I remember never did) They have sections on drives, in fact they have separate sections listing 8", 5 1/4" and Micro Drives. The 5 1/4 " drive listing has 39 makers of internal and external 5 1/4" drives, including simple specs; sides, capacity, tracks, TPI, access time, transfer rate, dimensions and model numbers. Similarly for hard drives of all sizes (14" to 3") and removable cart drives. They also had a great reference section on Terminals and Printers. They are great reference magazines for collectors or for just identifying equipment. The collection is one of the things I miss the most, losing them in a house fire. Doing an Internet search I discovered WorldCat.org which indicates there is a Microfiche set at Oregon State University in Corvallis. I will have to go look. So does anyone have a set or the Microfiche? I think anyone who has a museum should think of looking for this magazine, especially the product digests for reference. -- Paxton Hoag Astoria, OR USA