 
                                        1942 Ad Hagan Combustion Control War Production Battleships Axis WWII FZ4
This is an original 1942 World War II black and white print ad for the Hagan Combustion Control for American Navy ships, which significantly reduce the amount of smoke a ship gives off. CONDITIONThis 69+ year old Item is rated Near Mint / Very Fine+. Light aging throughout. Light creasing. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Black / White Grade: Near Mint / Very Fine+ Dimensions: Approximately 10.25 x 13.25 inches; 26 x 34 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) Keywords specific to this image: Vintage Advertising, Submarine Scope, Periscope, Axis Powers, Hall Laboratories, Calgon, Industrial Combustion, Chemical Engineering, Wartime, Military, NavalFZ4A6C42
