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Some Loewen Delivered cars are known including ‘69 L78 Pacer ‘Vert 124679L529136 that was on BAT last year as this link, perhaps one of your guy’s cars?
https://bringatrailer.com/listing/19...et-camaro-317/
Further below is a 70’ish Dealer pic plus a few old Newspaper Ads from early 20’s to early 70’s, note CA Plate #’s also VIN’s in some of the ads.
~ Pete
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