SIC871062: World War II Advertisement - Kollsman Aircraft Instruments/Square D Company / Bridgeman Images

SIC871066: World War II Advertisement - United States Rubber Company / Bridgeman Images

SIC871070: World War II Advertisement - The Hansen Manufacturing Company, Cleveland, Ohio / Bridgeman Images

SIC871071: World War II Advertisement - Fafnir Ball Bearings / Bridgeman Images

SIC871085: World War II Advertisement - Actus Hose Clamps / Bridgeman Images

SIC871087: World War II Advertisement - Weston Aircraft Instruments / Bridgeman Images

SIC871089: World War II Advertisement - E. A. Laboratories Inc., Treidler, Adolph (1886-1981) / Bridgeman Images

SIC871097: World War II Advertisement - American Air Filter Company Incorporated, Louisville, Kentucky / Bridgeman Images

SIC871102: World War II Advertisement - Consolidated / Bridgeman Images

SIC871107: World War II Advertisement - The Federal Bearings Company Incorporated / Bridgeman Images

SIC871127: World War II Advertisement - Kollsman Aircraft Instruments/Square D Company / Bridgeman Images

SIC870528: Western Electric Company's A C Power Panel Unit / Bridgeman Images

SIC870530: Western Electric Company's Oscillator Unit / Bridgeman Images

SIC870540: Western Electric Company's One Hundred Watt Broadcasting Transmitter And An Oscillator Modulator Unit / Bridgeman Images

SIC870546: Western Electric Company's Power Amplifier Unit / Bridgeman Images

SIC870547: Western Electric Company's One Thousand Watt Radio Broadcasting Transmitter Equipped With An Oscillator Modulator Unit And A Power Amplifier Unit / Bridgeman Images

SIC870550: Westinghouse Electric And Manufacturing Company's Floodlight Equipment Illuminating The Capitol Dome Of Harrisburg, Pennsylvania / Bridgeman Images

SIC870552: Westinghouse Electric And Manufacturing Company's Building Floodlight Equipment Lighting Up The National Life Insurance Building In Toronto, Canada / Bridgeman Images

SIC870555: Westinghouse Electric And Manufacturing Company's Floodlight Equipment Lighting Up Olympic Pool In Los Angeles, California / Bridgeman Images

SIC870564: Westinghouse Electric And Manufacturing Company's Sixteen Inch Floodlights Type CAG-16 And Type CA-16 / Bridgeman Images

SIC870565: Westinghouse Electric And Manufacturing Company's Fourteen Inch Floodlights Type CAG-14 And Type CA-14 / Bridgeman Images

SIC870566: Westinghouse Electric And Manufacturing Company's Twelve Inch Floodlights Type CAG-12, Portable Type CAGP-12, And Type SA-12 / Bridgeman Images

SIC870574: Westinghouse Electric And Manufacturing Company's Duolux Floodlights / Bridgeman Images

SIC870578: Westinghouse Electric And Manufacturing Company's Sixteen Inch Underwater Floodlights For Fountains / Bridgeman Images

SIC870580: Westinghouse Electric And Manufacturing Company's Eight Inch Underwater Floodlights For Fountains / Bridgeman Images

SIC870581: Westinghouse Electric And Manufacturing Company's Globe Type Floodlights For Underwater Lighting / Bridgeman Images

SIC870585: Westinghouse Electric And Manufacturing Company's Sodium Lighting Fixtures Being Used To Light Up Roads At Night / Bridgeman Images

SIC870588: Westinghouse Electric And Manufacturing Company's Butterfly Luminaire / Bridgeman Images

SIC870591: Major Equipment Company's Aluminum Floodlight / Bridgeman Images

SIC870599: Various Major Equipment Company's Equipment Used To Make Up A Floodlight Unit / Bridgeman Images

SIC870608: Westinghouse Electric & Manufacturing Company's Light Weight, Low Floor City Car For The Galveston Electric Company / Bridgeman Images

SIC870611: Westinghouse Electric & Manufacturing Company's Light Weight, Interurban Car For The Monongahela-West Penn / Bridgeman Images

SIC870619: Westinghouse Electric & Manufacturing Company's Light Weight Interurban Car Belonging To The Pittsburgh Railways / Bridgeman Images

SIC870624: Westinghouse Electric & Manufacturing Company's Light-Weight, Low-Floor City Car Belonging To The Durham Public Service Company / Bridgeman Images

SIC870625: Westinghouse Electric & Manufacturing Company's Light-Weight, Low-Floor City Car Belonging To The Virginia Electric And Power Company / Bridgeman Images

SIC870636: Westinghouse Electric & Manufacturing Company's Light-Weight, Low-Floor Suburban Car Belonging To Steubenville, East Liverpool And Beaver Valley Traction Company / Bridgeman Images