Tom Felt, author of "L E Smith Glass Company: The First One Hundred Years" identified this lamp as L. E. Smith. He said, The "Harpist" lamp base is one of many figural lamps made by L. E. Smith -- in fact, I suspect the majority, if not all, of the lamps usually found in crystal with fired-on blue or pink coloring were all made by Smith. This particular lamp base is among the pieces in Smith's glass "morgue." It was originally made circa 1940 as no. 27589 and was later reissued in 1980 for Levay Distributing as no. 2090."
