1961 IBM Principles of Programming 12 Book Set Personal Study Program Vintage

IBM APL Programming Manual Vintage Computer Reference 1982 Binder

IBM Vintage Original genuine Personal Computer XT PC 5160 case badge, name plate

BASIC86 Release II Binder + 7 Disks – NorthStar / CP/M / IBM PC-DOS Set

Vintage IBM APL2 Programming: APL2 for IBM PC User's Guide Version 1.02

IBM BASIC 3.0 – Personal Computer Hardware Reference Library – Binder + Slipcase

IBM BASIC Personal Computer Hardware Reference Library Manual (1982) w/ Slipcase

IBM Personal Computer BASIC Handbook 1984 Vintage PC General Programming Info