Patent No. 2,109,316, 22 February 1938

I started to look at how the oil tank parts I got from Fuzzy are supposed to mount, but couldn't find any good pictures in the manual or in contemporary photos. AAOK has some pretty handy resources on ther website, and they had this image from William Harley's 1938 Patent Application for the "horseshoe" oil tank with the battery in the middle. Trouble was it is too small to show any detail:

Did you know that insomnia leads to wierd internet searches? Did you know that scanned images of all patent applications going back to 1790 are available online? Now ya do...