1921 - Steam Engines in Power House
"Installed about 1902, this steam powered Corliss Engines was made by Allis Chalmers. 500 kw, 360 v a.c. Generators direct on main shaft. 20 and 40 inch cylinders operating at 92 rpm at about 125 lbs. Steam pressure. The attendant in photo is George Leidl. Location of plant was Washington St. at Crooks. - Photos by J.B. Kendall "