Pyrex 12 Cup Carafe with Candle Warmer, made by Corning Glass Works, Corning, NY, 1950s or 60s. 2010.4.697
http://www.cmog.org/artwork/pyrex-12-cup-carafe-candle-warmer
Pyrex 12 Cup Carafe with Candle Warmer
Corning Museum of Glass
Pyrex Potluck