The epergne uses two different Duncan-Miller molds in this epergne. The base is the Diamond pattern candlelabrum base shown on p. 160 in Pina's Depression Era Glass by Duncan. The vase is Duncan's inverted #120 Monticello pattern base for candelabra, epergne and candlesticks--see http://chataboutdg.com/gallery/details.php?image_id=19440 for comparison.
The tray does not match the Duncan epergne tray.
This epergne was previously cataloged in the Gallery as Duncan-Miller Monticello in error.
Updated 6.20.2015 suz