Erector Set Master Builder AC Gilbert Tons of Parts and Box

The Wonderful World of Erector Sets Selling as-is for parts - Hundreds of parts !! No inventory taken could be multiple sets in here. Original book present but not bound and pages are worn at the edge. One motor does turn on -- otherwise just a ton of parts for your consideration or use. One owner well organized. Box is 24x14x4 one lock works. This set was loved but not too hard.
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