1944 Ad Houdry Process Corp Wilmington Catalytic Processes Skywriting FZ6 RM4 This is an original 1960

This is an original 1960 black and white print ad for the Boeing 707 jetliner

Chicago Century of Progress

from places in Wales

and it will be noted in the first paragraph of the listing description whether the original letterpress description will be included in the shipment

1944 Ad Houdry Process Corp Wilmington Catalytic Processes Skywriting FZ6 RM4 This is an original 1960This is an original 1944 black and white print ad for the Houdry Process Corporation located in Wilmington, Delaware. CONDITION This 67+ year old Item is rated Near Mint Very Fine+. No creases. 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 9. 75 x 12. 25 inches; 25 x 31 cm Authentication: Serial Numbered Certificate of Authenticity w