Found this glass bowl, with a heavy sterling silver base.
Glass portion of the bowl is 9 1/8" in diameter. The sterling base is about 4 7/8" in diameter. the sterling of the base is thick, about 5/32" thick. The base is marker: Sterling Hallmark(looks like a griffin inside of the letter C) 458
Glass portion of the bowl is 9 1/8" in diameter. The sterling base is about 4 7/8" in diameter. the sterling of the base is thick, about 5/32" thick. The base is marker: Sterling Hallmark(looks like a griffin inside of the letter C) 458