The "Eckhart" was a "second class" engine, with cylinders. The "Braddock" was a first class engine, with cylinders. Winans customarily gave a thirty-day trial period to the purchasers. The engine "Mountaineer" was delivered on December 1, 1849, and accepted on Jan. 8, 1850. The engine "Cumberland" cost $11,000. and was delivered May 28, 1853. The engine "Fire King," delivered 6/30/1851, came with a 4-wheel tender, holding 1½ tons of coal, and 900 gallons of water. The engine "Frostburg" went into service on Nov. 20, 1852.