German screw steam tug Ida Mechtilda 1878-

Master and owner G. de Haas, Wesel, Germany. Iron built in 1878. Load capacity 220 quintals of 50 kilo. Horsepower 16h p. Crew numbered 5 men. Worth 25.500 German Mark.

Source
Rheinschiffs-Register. Frankfurt am Main, Germany 1879.