I do not know the history behind these lamps, but they have been in our family for many years. They are not stamped with a brand name. The bases are metal and significantly heavy (presumed brass). The shades are in great shape. Please let me know if you have any specific questions or if you'd like to see more photos.
On Apr-22-26 at 08:48:49 PDT, seller added the following information:These lamps are 20" tall and 12" wide at the shades.