| Chicago Burlington & Quincy Railroad 4-6-2 class S-2-A 2921 at Downers Grove, Illinois on an unknown day in May 1949, photographer unknown, print by Don Gruber, Chuck Zeiler collection. Number 2921 was built by Baldwin in 1910 (c/n 34624) as a class S-2, rebuilt by the CB&Q in 1926 to class S-2-A, sold for scrap in December 1952. The Worthington feedwater pump is the prominent appliance, seen here mounted over the last driver. |