Narrow gauge #830 on the ice at Tanana River. Nenana. December 11, 1921. Total mileage for #830 during 1921 was 84.

This was never on the Alaska Railroad Roster, and may have fallen between the TVRR and ARR as an Alaska Engineering Commission work loco.

In a letter of August 12, 1924 from R. H. Hale Superintendant of Motive Power & Equipment, Anchorage Alaska addressed to Mr. Noel W. Smith, Special Assistant to Secretary of the Interior, "Eng. 830 - In fair condition. It is out of service on a side track in Fairbanks Yard."