$148
Brass Wye Level by L. Beckman Company, Toledo, Ohio, with 11 1/2-inch telescope, directional ring calibrated 0-90 in four quadrants with vernier read out, maker's name stamped on support and tripod mount, boxed, lg. 14, ht. 9 in.
Auctioneer:
Skinner
Date:
2010-11-20