Photo courtesy of the Indiana State Department of Natural Resource, Division of Historic Preservation and Archaeology.
View more info about Indiana historic bridges from the SHAARD database
BH Photo #160133
I'm not 100% positive Gloria, but my guess is that Mr. Britton started the bridge in 1882 under one set of commissioners and auditor... And finished it in 1883 with the newly elected officials. I assume that someone has been gleaning the record books to find this information.
J.A. Britton is the one constant here.
...Oh, and George Mater! Sorry George!!