The Press photo below appeared in at least one newspaper. On October 18, 1943, the Chillicothe Gazette (Ohio) published this pic and caption:

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Published April 9, 2021: Based on the bumper, I’d say this is a GPW. I had hoped to locate the photo in a newspaper, but had no luck.

“Vintage original 1943 press photo of Grumman TBF / TBM Avenger with Jeep on Wake Island, (approximately 20cm x 15cm), with “Keystone” press stamp & description to rear. OK condition, with wear.”

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This pic and caption came from a 12/2019 ebay auction:
Good photo of a stripped(?) jeep maneuvering a Hellcat aboard an aircraft carrier.

“1943 Press Photo Jeep toying US Navy Hellcat aboard an aircraft carrier. This is an original press photo. Autos – Jeeps – Somewhere off Wake Island – They say there’s nothing new under the sun, but here’s a picture of a Jeep, familiar to all as one of the most useful of the many instruments used in this war to date, at a novel task – that of jockeying a “Hellcat” aboard a carrier. This was one of the “flat tops” used to pummel the Japanese on Wake Island, October 5-6. Note two other similar ships in the distance Photo measures 8.5 x 6.5 inches. Photo is dated 10-15-1943.”

Looks like a slat grille.

View all the information on eBay

“1943 Press Photo American jeep passes workers on a supply route in Italy. This is an original press photo. Italy — An American jeep rolls along the broad supply route in an Italian wilderness that a short time ago was a mere mule-track. Skilled United States engineers literally carved out the road during the battle for Naples, using bulldozers, cranes and Italian laborers to rush through the job.Photo measures 9 x 7.25 inches. Photo is dated 10-12-1943.”