Secrets of wise men, chemists and great physicians (1889)
David, Wm. K. (William King) · Chicago : Wm.K. David · leaf 138
HAIII» DISCOUNT AND BOOK-KEEPERSSUBTRACTION. MFIiTIPLiICATION, … A i^hort and Simple Gen-eral Rule. Look at the illustration and see the difference between the the old and new way. lExtra cloth, fine gilt, beau-l <S tifiilly illustrated. g jBy mail, post-paid, !8>1.30| -; Address the author, ?>Lock Box 507, CHicAGO.r DAVIDS DECIMAL.
Recipes · Tricks · Medicine -- Formulae, receipts, prescriptions
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