Glass Manufactory Small 320×229 Medium 640×458 Large 1024×733 Download Tiff Original 2400×1718 | (3.1 MB) Description "Flint-Glass Manufactory." — Encyclopedia Britannica, 1893 Keywords furnace, glass, harden, length, Manufactory, manufacture Galleries Glassmaking Source: The Encyclopedia Britannica, New Warner Edition (New York, NY: The Werner Company, 1893)
