According to Rich Stoer,co author of "The Glass Candlestick Books, Vols 1-3", this is one of the two bowls available to match McKee's Lenox candlestick.
Duncan Miller used a similar foot on several style bowls and some candlesticks but the outline on the foot of the Duncanc pieces dips in in the center while the McKee pieces bulge out in the center.