UNTESTED. See images for inclusions and conditions. Slight musty odor. Manual unopened.The Vintage Apple Writer III Training Pak Manual with Sample Data is a rare piece of computing history from Apple Computer. This user manual provides detailed instructions and sample data for the Apple Writer III, offering a glimpse into the early days of personal computing. Although untested, this vintage manual is a valuable collectible for those interested in the history of Apple products and vintage computing.