{"product_id":"united-airlines-1942-main-line-system-time-table-brochure","title":"United Air Lines 1942 Main Line System Time Table Brochure","description":"\u003cp data-start=\"210\" data-end=\"392\"\u003eThis United Air Lines system timetable was issued effective June 8, 1942, presenting the carrier’s main line routes during the early months of American involvement in World War II.\u003c\/p\u003e\n\u003cp data-start=\"394\" data-end=\"788\"\u003eCommercial aviation in the early 1940s balanced civilian travel with expanding federal coordination as air transport became strategically vital. United Air Lines, branding itself as The Main Line Airway, emphasized national connectivity through bold graphic identity, streamlined aircraft imagery, and a clearly diagrammed transcontinental network linking major industrial and coastal cities.\u003c\/p\u003e\n\u003cp data-start=\"790\" data-end=\"1281\"\u003eThe brochure cover features the red, white, and blue United shield above a stylized twin-engine aircraft in flight, with a detailed route map of the continental United States printed below in red line tracings. Interior panels list general passenger information, reservation contacts, and city offices, reinforcing its function as both promotional material and practical travel document. Typography and patriotic color blocking reflect wartime-era design language and corporate confidence.\u003c\/p\u003e\n\u003cp data-start=\"1283\" data-end=\"1572\"\u003eThe item shown in the listing is the exact item the collector will receive. We have tens of thousands of items to choose from. Shipping will always be combined or refunded to save you as much money as possible. Please contact us with any questions, or visit our store page for specifics.\u003c\/p\u003e","brand":"Everything Ephemera","offers":[{"title":"Default Title","offer_id":52887323148472,"sku":"20250823n AIRLINE","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/8740\/6008\/files\/57_fc8033a9-6fe8-4544-a633-23e40090fffc.jpg?v=1772085898","url":"https:\/\/everythingephemera.com\/products\/united-airlines-1942-main-line-system-time-table-brochure","provider":"Everything Ephemera","version":"1.0","type":"link"}