KNABE PIANOFORTES.
Unequaled in TONE, TOUCH, WORKMANSHIP, & DURABILITY.
Warerooms 112 Fifth Avenue. New York.
204 & 206 W. Baltimore St., Baltimore.
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Scientific American, Volume XLIII., No. 25, December 18, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 161 / 165 题