It was my grandmothers in Chestnut Hill, PA. The maker is Karcher & Renn Co. from Philadelphia. Made perhaps late 18th/early 19th c. I cannot find anything online about this company. Although I did find that perhaps the Karcher name is of German descent.

It has 2 leaves with the scroll work on it and a few other leaves as well. Plus claw/ball feet. Smallest table size: 62" long x 44" wide Height is 30"