Keywords: kalamazoo public library michigan history photography allen electric company factory manufacturing punch press room sheet metal steel cabinet machines workmen photo border Interior of Allen Electric Company, the punch press room. The original photo caption reads, " Allen Electric Company. Punch press room, where sheet metal is shaped for steel cabinets. These cabinets house the instruments for testing automobiles and airplanes. Some testing machines make as many as 51 different tests." Several unidentified men working. KPL catalogue number P-114. Interior of Allen Electric Company, the punch press room. The original photo caption reads, " Allen Electric Company. Punch press room, where sheet metal is shaped for steel cabinets. These cabinets house the instruments for testing automobiles and airplanes. Some testing machines make as many as 51 different tests." Several unidentified men working. KPL catalogue number P-114. |