I have a four-compartment, fully-operatable "barrel" end table, that spins like a "lazy susan" on a lower marbles spin table, made of mahogany in the Duncan-Phyfe stye, in very good condition. On the underside are the original labels stating that the manufacturer is Imperial Funiture of Grand Rapids, Mich. (in existence from 1903- 1962). Does anyone know how to gain further information on this particular piece, and what valuation might be?