Sold For $164
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Original signed and inscribed ink sketch of a transistor circuit on an off-white 8.5 x 11 sheet, signed and inscribed “Rev. Wm. Ward: Thanks for your interest, W=Shockley 14 Mar 83.” Shockley has also labeled the sketch. In fine condition, with two horizontal mailing folds, not affecting sketch. RRAuction COA.