This is being sold in Australia.  See link.

“#1 ORIGINAL WILLYS OVERLAND JEEP FIRE ENGINE. SALES BROCHURE. USA EXPORT EDITION. CLEARLY A RARE PUBLICATION.

4 PAGES PAGES. ORIGINAL PUBLICATION. BROCHURE IS EXCELLENT CONDITION FOR AGE AS PER PHOTOS.

THE BROCHURE IN THE PHOTOS IS THE ONE YOU WILL RECEIVE.

THESE HAVE BEEN IN A FAMILY COLLECTION SINCE NEW. TIME TO SELL DOWN COLLECTION.”

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This is an early Willys Export Corp truck brochure on eBay

This is a Willys Export Corp wagon brochure on eBay