Heath Users Group “HUG” Software Catalog 1980’s w/ 5.25" Disk CP/EMulator II

Vintage 1984 International 99/4 Users-Group Software Catalog

1987 REMark Heath Zenith User Group Magazines Computer Advertisements JAN-DEC

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(2) 1991 Embedded Systems Programming Magazine Lot

Heath Users Group “HUG” Software Catalog Early 1980’s CP/M HDOS Vintage Computer

Vintage Zenith Heath Manual Software Documentation Microsoft Multiplan

VINTAGE 1988 MICROSOFT MS-DOS USER'S GUIDE AND USER'S REFERENCE MANUAL NICE!