Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Autocar engine model U90, built for US Navy, looking down on engine. Factory photo. Sept 20, 1951

Autocar engine model U90, built for US Navy, engine from left front. Factory photo. Sept 20, 1951

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Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Model U90, straight truck with deluxe cab and tank body Puritan Fuel Oil Co Inc , Corona, NY Nov 5, 1951

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Cummins JBS-600 diesel engine with transmission, right side view. Factory photo. Dec 3, 1951

501 F-Head gas engine, left front view Factory photo Dec 26, 1951

501 F-Head gas engine, right rear view Factory photo Dec 26, 1951

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Caption Missing. Click to us identify this photograph.

AuCr 31770D Driver cab firewall Factory photo Dec 31, 1951

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Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.

Caption Missing. Click to us identify this photograph.