First picture I've ever seen of the tower located at Gibson, where the LSMS and GR&I crossed in Kalamazoo a half mile south of BO. Not sure if the C&KT/GTW had been built through this location yet, crossing the LSMS at Gibson.

http://www.ebay.com/itm/RR-Kalamazoo-MI-RPPC-1909-DISASTER-RAILROAD-WRECK-GR-I-Grand-Rapids-Indiana-/311599415985?hash=item488cc5c2b1:g:RFsAAOSw~oFXHWMl