Gregg Speed Practice 1907. This has some longhand business letters (some shorthand in pre-anniversary). It doesn't give the word count, but I'm guessing 20 standard words, as that was common in Gregg. If someone knows for sure, please let us know. Has several letters for 32 pages. Then there is reading in [pre-anniversary] shorthand. More dictation on page 50.
"Gregg Shorthand had achieved the most extraordinary success ever attained by any system in the history of shorthand." John Robert Gregg, 1922