Estimate: $1,000 - $1,500
Auction: April 18, 2023 11:00 AM EDT
With two bolts and three moving elements within a framework, subtle dark green and brown patina
L: 4 5/8 in.PROVENANCE:
Private collection, Philadelphia, acquired at auction in 1991
來源:
費城私人收藏,1991年前購藏於拍賣會