: A vintage but highly useful Archive.org PDF provides graded exercises that mark minute divisions at 100 WPM for precise timing. Specialized Practice Materials Pitman Shorthand. 100-120 Wpm. Dictation Speeds. - 1, 1952
: Provides a digitized version of Longley's Shorthand Dictation Exercises, which includes timed exercises for various speeds up to 150 WPM. : A vintage but highly useful Archive
If you'd like, I can also (plain English text) that you can copy into a PDF yourself for practice. Would that help? : A vintage but highly useful Archive
: Offers a comprehensive PDF for Pitman Shorthand featuring 100-120 WPM dictation speeds from 1952 government exams. Another useful Scribd document provides 500-word shorthand dictation lists at 100 WPM specifically designed for five-minute practice sessions. : A vintage but highly useful Archive