The attached articles are a nice discovery in that they are first-hand accounts of the development and testing of the first car to win the Indianapolis 500, the Marmon Wasp.
This outstanding sketch by artist David Story includes some interesting notes he has made in the margin. The art was inspired by a famous photograph taken by Russian photographer Nathan Lazarnick on the morning of the first Indianapolis 500 in 1911.
I came across a small item (second page of the PDF, bottom) about how driver Louis Disbrow tuned his Pope-Hartford racer while driving it from Connecticut to the first Indianapolis 500. Hmm...now just how many cops do you suppose he left in the dust on those old dirt roads?