1999 Harley-Davidson Road King Classic FLHRCI First Year Twin Cam Only – American Classic Motors
First Versions: Harley-Davidson: 1st model ever
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The Livewire is Harley-Davidson's first electric motorcycle | Top Gear
The Evolution of the Harley-Davidson Motorocycle: Historic First Year Motorcycles: 1911-1965: Pardos MD, George J, George, Larry: 9781450512503: Amazon.com: Books
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Review: Famed motorcycle company got off to a slow start - The Globe and Mail
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First Versions: Harley-Davidson: 1st model ever
First and Last – 1965 Harley-Davidson Electra Glide FLHFB | Bike-urious
What years did AMF own Harley-Davidson motorcycles? What is the history between the two companies? - Quora
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