Y-285. CAST IRON LEVEL. Webb Patent. 18" Fitchburg level based on Edward Webb's 1886 patent. 80% green label marked with patent number and ?Perfectly Correct." One of the most graphic of the cast-iron levels, and very rare to find one with a label. The short versions are very uncommon, but the 18" version is genuinely rare. Three good vials, japanning almost complete, mill marks on upper rail. Good+ 300-500 **All absentee bids must be placed by end of day, Friday, January 24, 2020. Current high bids can be obtained by calling our office at (800) 248-8114. See Auction Rules page for more information**