These ads appeared in Michigan Newspapers during 1947 and were paid for by A.B. Clothier & Son.
1. May 1947 “50,000 Universal ‘Jeeps’ Now at Work on Farms & Ranches”:

2. July 1947 “Seeing’s Believing”:

3. August 1947 “All-Around Work-Horse”:

These ads appeared in Michigan Newspapers during 1947 and were paid for by A.B. Clothier & Son.
1. May 1947 “50,000 Universal ‘Jeeps’ Now at Work on Farms & Ranches”:

2. July 1947 “Seeing’s Believing”:

3. August 1947 “All-Around Work-Horse”:

This 28-page booklet is divided up into several sections including, Comfort, Style & Beauty, Safety, Convenience, and Maintenance.
This September 26, 1956, ad was published in the Reporter newspaper from Klingler Pontiac out of Ann Arbor, MI.
This April 1960 New Style Story on the 2-Wheel Drive ‘Jeep’ Station wagon brochure is unusual in that it starts as a 5.5″ x 11″ brochure that folds out vertically, revealing two pages, then folds outward vertically again revealing the 17″ x 11″ inner page. I’ve seen this style referred to as the Harlequin styling (a Brook Stevens design), but ‘Jeep’ made no reference to any style in the brochure.
This is the front of the brochure:
This is the back:

When folded open part way, this combo page of two half pages appears:
When the top page is folded up and the bottom page folded down, this full page appears.
These two ads have similar artwork and were published six months apart in California.
This October 11, 1956, ad was paid for by Leo Frediania and Son and appeared in the Healdsburg Tribune:
This March 15, 1957, ad was paid for by the Slavish Bros and appeared in the Madera Tribune:
This brochure showed a rare image of the FJ-3 in a jeep family brochure. This is Form No. DM61-01, the kick off of the animal series of brochures.
The Desert Sun published an ad highlighting the payload and wheel base of the FC-170 on October 11, 1962.
This ad appears to have been on eBay for sale, but has since been sold. It popped up during a google search. The quality is poor as it wasn’t a smaller image, but I suspect this is a full page ad.
UPDATE: I’ve added pics of Blaine’s father’s knife set at the bottom of the post.
This brochure let recipients know that they’d get a free knife if they went for a demonstration ride at the local Ross Motors, INC, out of Rockland, Maine.
Blaine’s father received a knife set when he bought his 1959 CJ-5. It still looks in good shape sixty years later.
This 1956 ad touting ten billion kilometers of transportation service is a rare ad promoted by the Willys-Overland Export Corporation only (no mention of Willys Motors).
View all the information on eBay
“This is an original 1956 print ad for Jeep! It measures approximately 14″ x 10″ overall, has no stains or tears, comes from a dry, high-altitude, smoke-free environment, and is strictly graded”