Inspectors Certificate of Captain Madison “Big Matt” Dugan (1860-1917). Dugan lived in Jeffersonville, Ind., and came from a steamboating family. He captained the ferries City of Jeffersonville and Gen. George Rogers Clark between Louisville and Jeffersonville. He kept a diary for thirty-one years (1886-1917). He was murdered on board the Clark in the early morning hours of August 19, 1917.
