Another American tour, or more likely the celebration or first drive of the new National Highway New York-Chicago as proposed in 1902 by the AAA. Interestingly enough the name 'National Highway' is not a big theme on the web, so we suspect the name 'National Highway' didn't make it much further than this photo which we think was. We suspect the picture was taken around 1907-1910. The car is or seems quite similar to a 1907 Pope Hartford.
(Walter Miller Collection)