B57-107 JACK PLANE. Z. Phillips Patent. Very rare example of the cutter adjustment mechanism patented 5/10/70 by Zechaniah Phillips of Dixon, IL. PTAMPIA I, Figure 151. 16" long, crack in the body behind the throat but otherwise very clean. Has "Pat'd 1870" cast into throat piece, what looks like some initials stamped near toe. Rated R1, fewer than five examples expected, by Blanchard & Larson. Good+ 3000-6000 **All bids must be placed by end of day Friday, October 30, 2020. Auction takes place live-in-person at the Wyndham Garden, York, PA, at 9:00am, Saturday, October 31. Successfully placed bids will be found under My Bids. Current high bids may be obtained by emailing finetoolj@gmail.com or calling (800) 248-8114**