Frontenac was an automobile manufacturer based in Newburgh, New York, operating from 1906 to 1913. The company originated from Abendroth & Root Manufacturing Co., which had a history in producing boilers, tubes, and other metal goods since the 1870s. Transitioning into the automotive sector, Frontenac introduced a line of vehicles characterized by their large and expensive designs. The Frontenac vehicles were powered by a 40/45 horsepower…