deorman Joined Apr 20, 2009 Messages 10,983 Reaction score 3,194 Location Fairfax, VA Rating - 100% 2 0 0 Aug 28, 2015 #21 Or it could be a non-bike industrial chain. More likely on second thought.
Duchess Joined Jun 13, 2015 Messages 1,148 Reaction score 2,144 Location US occupied MA Rating - 100% 1 0 0 Aug 29, 2015 #22 Looks just like the 1" Diamond chain on my 1910-12 Iver Johnson.
Or it could be a non-bike industrial chain. More likely on second thought. 
