This is the Teacher's Key to the first Speed Building book for Anniversary, an intermediate level text which is still readily available.
Although subsequent Speed Building books—the One-Year Course for high schools and the college course—have a greatly enlarged vocabulary, as well as additional grammatical helps for skill in transcription, the old '32 edition has one thing they don't have: a useful vocabulary index.
Labels: anniversary, books, howto, key, learnerscorner