Click on each thumbnail for an enlarge view. This is PATENTED & MARKED pattern lamp known as Bridge's, made in the 1870's. It is virutally flawless with no scratches or cracks, just some fleabites around the base's underside, and a 1/4-inch chip on the topside of the base rim, as shown.

Note the patent date embossed into the drip groove on the top of the font. Included is the original GLOBE brand #1 burner(no wick).