Definately a websearch at the time for the natural foods store image. I personally took images of the UPenn bookstore and the fresh grocery market garage (its near UPenn's campus), but these may have came from a google image search on those topics as well.
hey thanks for the reply. I was actually wondering where the pictures were taken.
So, i'm still curious where (1) that natural foods store is and (2) the conceptual drawing that looks very similar to the Penn bookstore.
Thanks again. I just like imagining where these photos are and putting it into context of what I know or have seen of these cities.