I agree with Bryan looking at the front fender motif , the start of curve at the fender as it falls out of view - and the artists version - Indian.
Whenever I have seen an Indian in the flesh they always looked very old fashioned compared to Harleys with all the 1950's curves.
I never understood why folk removed the old front & rear fenders from the original Triumph Speed Twin & Triumph Twenty One series - I liked the Bathtub look back in the day and today.
Style is in the eye of the beholder much like Nut Brown body colours.