Uncommon factory-sealed Apple Lisa Pascal Workshop 3.0 software and reference material, comprising three binders housed in their original slipcase. The binders are labeled "Lisa Systems Software," "Lisa Language," and "Lisa Workshop User's Guide," with sealed contents including the right floppy discs for "Lisa Pascal Workshop 3.0," plus reference notes and user guides: "Release 3.0 Notes," "Lisa Pascal 3.0 Systems Software," "Workshop 3.0 Release Notes," "Developer's Handbook," "Workshop User's Guide for the Lisa," "Release 3.0 Notes for the Pascal Reference Manual for the Lisa," "Pascal Reference Manual," and "Motorola M68000 16/32-Bit Microprocessor Programmer's Reference Manual." The exterior slipcover is worn with a few edge tears, but the inner contents remain in fine, unused condition.
