Apple /// Pascal is one of the three development packages from Apple Computer that made it to retail (the fourth, and is based on the USCD version. Apple included an assembler IDE which, by all accounts, was very buggy.
Box, Paperwork and Packaging
Introduction, Filer, and Editor
Introduction, Filer, and Editor Errata
Program Preparation Tools
Program Preparation Tools Errata
Programmer's Manual Vol. 1
Programmer's Manual Vol. 2
Programmer's Manual Errata
Version 1.1 Update
When Apple shipped the “enhanced” Apple /// following the 14,000-unit recall of faulty computers, they included updated system software, manuals and applications.
Pascal version 1.1 was released to address user complaints of bugs, code bloat and memory hogging.
David Schmenk was nice enough to send along a set of scans for the manuals included with the Apple /// Pascal 1.1 Update.