1922 Ad Brown Instrument Pyrometers Science Industrial Equipment IEC2 Advertising Agencies Keywords specific to this image:

Keywords specific to this image: Spanish Colonial

This is an original 1915 halftone print of the Malleco Viaduct also known as Malleco Viaduct under costruction

a rock formation on the Jackson River in Virginia

the national train system in France

Car Diagram Vintage Advertising

1922 Ad Brown Instrument Pyrometers Science Industrial Equipment IEC2 Advertising Agencies Keywords specific to this image:This is an original 1922 black and white print ad for industrial pyrometers that were made and sold by the Brown Instrument Company of Wayne Junction, Philadelphia, Pennsylvania (PA). CONDITION This 91+ year old Item is rated Very Fine +. Light aging throughout. Light creasing. There is light bleedthrough on this piece from the verso. Some light surface rub. Small hole bottom left corner. Product Type: Original Print Ad; Black White Grade: Very Fine +