Bergquist, Gustave

Bergquist, GustaveBergquist, GustaveGustave Bergquist 1843 pianofortes 115 Franklin 1844 not listed 1845-46 pianofortes 1 St. John's la. 1847-49 " Ave. 5 bet. 10th & 11th 1850-55 " 40 Ave. 5 1856-65 " 44 W. 15th 1866-72 " 484 Ave. 6 1873-78 " 120 W. 25th From 1846-50, Bergquist and his partner, Peter Wennerstrom, headed the piano-manufacturing firm Wennerstrom & Bergquist. After their firm's dissolution, Bergquist continued on alone as a small-time piano maker for several years. Bergquist might…