Thank you for your comments, nzcarnerd. As you pointed out, the file that I shared has excellent resolution. The original 5X7 glass plate negative that I have exhibits incredible details.
The two motorcycles are the following:
Foreground: 442cc 3.5hp 1908/1909 belt-driven “Wagner” Standard Tourist. Note forward loop frame is also the exhaust manifold that exits into a muffler aft the crankcase. Wagners were made in St. Paul, MN from 1901 - 1914.
Background: A 475cc 4hp 1909 (est.) New Era. (Note fuel tank on back fender) The New Era was built in Dayton, OH from 1909 - 1913.
Does anyone have any information on the 1907 REO Touring radiator cap placement? I am suspect that these may have been relocated forward during the later part of the 1907 model year’s production. The 1908 models have them in the same place.
Thanks