Wow! An Intenational Harvester fire dept truck, rare and cool! The yellow Ford below,... early 1895-1905? Looks like a runabout racer from the 1890's race era
The bike and cans on the running board read "Old Black Joe" and the cans show it was a brand of grease. Richard says its a 1916 bike. Wow, 92 year old bike!
Unrestored, aged, and looks like it drove to the show! 
The headlight ont he tan BMW reminds me of http://justacarguy.blogspot.com/2008/04/1951-mercedes-170da-in-afrika-corps.html
Thanks Richard! http://www.rtoonkel.com/
