Milwaukee Road 4-6-2 No. 152 was erected by the American Locomotive Company's Brooks works in 1910 as No. 1542. Through a series of renumberings she became No. 6160 of Class F3cs in 1924. In 1938 she assumed her final number of 150, and in 1941 along with sister 151 she received a streamlined shroud as power for the Chippewa Hiawatha. In this view from the collection of Clifford "Mike" Southard she appears at Milwaukee in August 1940 before her streamlining. Engines of the F3 class had 79-inch drivers and a boiler pressure of 200 p.s.i. As rebuilt for Hiawatha service these two members of the group, reclassified as F1, had cylinder dimensions of 23½x28 inches; their streamlined shroud increased their weight to 284,300 pounds and they produced 33,275 pounds of tractive force. Their grate area was enlarged to almost 60 square feet, and they had 2804 square feet of evaporative heating surface and a superheater surface of 620 square feet. No. 152 was retired at the end of 1954. The photo comes to our Archive via the Kishwaukee Valley Heritage Museum in Genoa, Illinois.