UPDATE: The Herald-News of Passaic, NJ, published an image of a Ford GP going through its paces. Given the chained tires and other similarities, it appears this photo was likely taken at the same time as one published at the bottom of this post.
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Originally posted May 30, 2020, as part of this post: Here’s an article and a photo showing a couple Ford GPs being run hard, originally printed in the March 09, 1941, issue of the Battle Creek Enquirer:


















