U.S. Army Engineers Towboat laying at a Bank Revetment Location - Cannot determine name of towboat. Taken by the late John C. DeBolt, U.S. Army Corps of Engineers in the 30ies or 40ies.
Sternwheeler (property of the U.S. Engineering Department) pushing a tow, with crew visible on decks and in pilot house. From page 3 of small steamboat album.