Johann Mjelde. Original Name: Johann Mjelde. Owner: A.A. Skaugaards., Norway Builder: American Ship Building Co., 1916, United States, Ohio, Lorain Engine Builder: American Ship Building Co., 1916, United States, Ohio, Lorain Year Built: 1916 Year Engine Built: 1916 Final Disposition: Lost by Enemy (German) Action, October 20, 1917, off Azores. Remarks: Launched May 6, 1916. Left Cleveland, July 13, 1916. Hull Number: 459 Vessel Type: Laker Length: 251 ft. Width: 43.8 ft. Height: 18.2 ft. Gross Tonnage: 2118 t. Net Tonnage: 1259 t. Materials: Steel Engine Type: Triple expansion Piston #1: 20 in. Piston #2: 33 in. Piston #3: 54 in. Stroke Length: 40 in.