My great, great uncle Robert F. McKee, Sr., was a design engineer at Baldwin and he would give my father different Baldwin Locomotive Works builder's cards when my father would visit him in Collingswood, New Jersey. Here is the 4-8-2 built for the Boston & Maine Railroad, number 4117. It had a tractive force of 67,000 lbs., and a combined engine and tender weight in working order of 735,800 lbs. This Baldwin Locomotive Works builders photo specification card is from the John R. Doughty collection.