Of the ‘Big 3’ American motorcycle manufacturers responding to US Military requests for motorcycles, it was Harley-Davidson that gave the matter the most thought. Every manufacturer had a good motorcycle to offer, and none were specialized at the kind of harsh service required by the military. Then again, motorcycling in the USA in 1918 was a pretty rough business, as paved roads only existed in the center of towns, and roads didn’t even exist in many parts of the West.Thus, every American motorcycle was prepared for rough duty. And every manufacturer was prepared to do what it took to supply the military, as it meant good business…if the price was right. Apparently the military quartermasters weren’t willing to give carte blanche for extravagant military deals in WWI – unlike scandalous $5000 hammers today! The military was looking for good value from manufacturers, so squeezed them a bit on the price. As well, the Big 3 were competing against each other for contracts, so needed to keep prices in line.Ultimately it was a matter of survival for each company to secure a contract for military motorcycles, whether large or small. The boys at Harley-Davidson, though, came up with a more attractive deal than Indian or Excelsior, which included free motorcycle service training schools for military mechanics, among other perks. The Milwaukee crew gave the best sales pitch, and secured the biggest contract.These are photographs taken by US Gov’t inspectors, who visited the Harley-Davidson factory in 1918 to monitor the production methods and facilities of Harley-Davidson. The documentation of the Harley-Davidson factory, testing regime, and schools is far more extensive than with Indian and Excelsior, which must reflect their larger share of military motorcycle contracts.These photos have recently been scanned by the National Archive and have never been published, as far as we know. They’re a fascinating look into a lost industrial past at the Milwaukee Harley-Davidson factory, 100 years ago.