Corbin Duplex hub help

[shawcycle]

Trying to locate the correct chain for the petal side (right) of a Corbin Duplex Model 5-H rear hub. Sprocket looks like a bicycle sprocket but the bicycle chains I have scrounged from around the garage don't fit. This is not a skip tooth. Any help appreciated.
John Hasty

[shawcycle]

Can now answer my own question and am posting in case anyone encounters this situtation in the future. Chain needed was 1/2 inch pitch by 3/16 inch wide measuring the inside of the narrowest part of the chain. Beware, there are those advertising 3/16 wide chain that is in reality 1/8 inch wide. Correct chain was found at Memory Lane Classic bicycle shop in Grand Rapids, Ohio.