[cctalk] Re: LispM/Symbolics manuals

I seem to have original Symbolics QIC tapes, not sure if they still work but they were stored dry & warm. Is this rare and in need of preserving? Regards, Walter. Brand Label # Symbolics Symbolics Distribution Tape System: PRINT-WINDOW (Laset-Jet-Druckprogramm) handwritten label Symbolics Symbolics Genera 7.2 Basic Distribution 1/3 995447 Symbolics Symbolics Patches for Genera 8.0.1 Layered Products (L) 995687 Symbolics Genera 8.1 Distribution World for 3600 Family 995730 Symbolics Symbolics Genera 7.2 Distribution World 3/3 995446 Symbolics Symbolics 386 - Co-processor Board 1.0, Genera 7.1 or 7.2, UNIX Tape 1/3 995490 Symbolics Symbolics 386 - Co-processor Board 1.0, Genera 7.1 or 7.2, DOS Tape 995491 Symbolics Symbolics Genera 7.2 ECO Tape #2 995549 Symbolics Symbolics 386 - Co-processor Board 1.0, Genera 7.1 or 7.2, UNIX Tape 2/3 995490 Symbolics Disk drive type: XT1140 DE#: 24317 3600 S/N: 4357 restore tape? Symbolics Disk drive type: XT4380 DE#: 260096 3600 S/N: restore tape? Symbolics Symbolics Genera 7.2 Distribution World 1/3 995446 Symbolics Symbolics 386 - Co-processor Board 1.0, Genera 7.1 or 7.2, UNIX Tape 3/3 995490 Symbolics Symbolics Genera 7.2 Basic Distribution 2/3 995447 Symbolics Genera 8.1 Sources 2/2 995735 Symbolics Genera 8.0 Sources (All Platforms) 995626 Symbolics Symbolics IP/TCP 4.2 v 67.5, Genera 7.2 995456 Symbolics Symbolics 386 - Co-processor Board 1.0, Genera 7.1 or 7.2, PC 386 Tape 995492 Symbolics Symbolics Statice 1.0 ECO #2 for Genera 7.2 995587 Symbolics Genera 8.0.1 Distribution World for 3600-Family Machines 995689 Symbolics Statice 2.0, v410.0, 8.0 (L) 995658 Symbolics Symbolics Statice 1.0, v 660.0, Genera 7.2 995497 Symbolics Symbolics Prolog 4.0, v. 52.3, Genera 7.2 995465