Niagara Power Authority icebreaker, WILLIAM H. LATHAM - MMSI 316002623, at her dock along the Niagara River in Niagara Falls, NY USA on October 6, 2018.

IMO:
MMSI: 316002623
Call Sign: WXL8094
Year Launched: 1987
Tonnage: 77 tons
Installed power: 2 × Caterpillar 3412, 625 hp (466 kW)
Crew: 3
Flag: USA
Home Port: Niagara Falls, New York, USA