If you can post a higher rez version of the photo I can check it against our files. We have almost 2000 pics from the race that we used in The Great Auto Race 1908 | In the Beginning documentary of the 1908 Race. The Zust, like the Thomas and Protos, changed a great deal over the course of the race. You can tell where they were by their appearance. For instance, in Vladivostok the Protos stripped most of its weight off for the final dash. The Thomas changed in Buffalo, Cheyenne, San Francisco, and mildly throughout Siberbia. There is another post on this site, for example, that shows the Flyer from the Wyoming archives. These pictures are not of the 1908 race but the 1909 cross USA race. How can you tell? Check out the fenders...and driver. We have a great picture of the Zust arriving in Paris that we could compare your pic to. The Zust in Victoria has a "cameo" appearance in our film.