IBM Personal System/2 Model 60 Quick Reference Computer Book 1987 Vintage

IBM Personal System/2 Model 70 Quick Reference and Reference Diskette

Vintage Computer Brochure IBM 1988 Personal System/2 Model 50 Z

Vintage Computer Brochure IBM 1989 Personal System/2 Model 55 SX

IBM Personal System/2 Model 25 128KB Memory Option

IBM Personal System/2 Model L40 SX Reference Diskette

IBM Personal System/2 Model 80 Quick Reference and Reference Diskette

Vintage Computer Brochure IBM 1989 Personal System/2 Model P70 386