1921 Ad Monarch Stoneware Acid Spray Nozzle Chemical Plant Industrial IEC2

This is an original 1921 black and white print ad for sulphuric acid spray nozzles for chemical plants that were made and sold by Monarch Manufacturing Works, Inc. of 2727-29 East Westmoreland Street, Philadelphia, Pennsylvania (PA). CONDITIONThis 92+ year old Item is rated Very Fine ++. Light aging throughout. Light creasing. There is light bleedthrough on this piece from the verso. Product Type: Original Print Ad; Black / White Grade: Very Fine ++ Dimensions: Approximately 3.5 x 5 inches; 9 x 13 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) Period Paper is pleased to present a collection of vintage advertisements from The Journal of Industrial & Engineering Chemistry that's sure to appeal to science nerds and factory machinery enthusiasts alike. To continue browsing this unique collection, simply click on the