Time Period Manufactured Pre-1900
Country of Origin United States
Maker Bausch & Lomb

Check the listing for details. Antique Bausch & Lomb Optical Universal Model Brass Microscope circa 1885–1890. Made in United States. Listed at 1150.00 USD. Oct. 13, 1885 — U.S. Patent 328,277 (Edward Bausch). Acquired from the estate of John Tyler, proprietor of Colophon Books and a well-known antiquarian and microscope aficionado. Oct. 3, 1876 — U.S. Patent 182,919 (Ernst Gundlach).

$575.00
$1,150.00