$523
Stewart T. Coffin (American, b. 1931) Two Wooden Puzzles and Book: Four-Legged Stand , 1987, design no. 81-B-1, oak and birch, ht. 3 1/2 in.; Pentagonal Stand , 1987, design no. 83-A, walnut and birch, ht. 2 1/2, wd. 4 1/2 in.; The Puzzling World of Polyhedral Disections , Oxford University Press, 1990, Recreations in Mathematics series, 8 3/4 x 5 3/4 in.
Auctioneer:
Skinner
Date:
2015-11-18