{"product_id":"united-airlines-1944-mainliner-route-system-time-table-brochure-booklet","title":"United Air Lines December 1 1944 Mainliner Route System Timetable Brochure","description":"\u003cp data-start=\"206\" data-end=\"414\"\u003eIssued December 1, 1944, this United Air Lines system timetable reflects wartime-era commercial aviation as carriers balanced military coordination with expanding civilian air routes across the United States.\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"794\"\u003eDuring the 1940s, United branded its long-haul aircraft as Mainliners, emphasizing reliability, speed, and coast-to-coast connectivity at a moment when air travel was becoming strategically and economically vital. Timetable booklets functioned as operational guides while doubling as patriotic marketing tools, reinforcing national reach through bold graphics and route mapping.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"1160\"\u003eThe cover features the red, white, and blue United shield logo above a stylized red aircraft in flight, with the phrase Route of the Mainliners arcing across the design. The interior includes route maps and system information typical of mid-century airline timetables, presenting a visual summary of United’s national network during the final year of World War II.\u003c\/p\u003e\n\u003cp data-start=\"1162\" data-end=\"1449\"\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":52887324229816,"sku":"20250823y AIRLINE","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/8740\/6008\/files\/57_1344e40b-27db-4cac-8798-cbc80c626a71.jpg?v=1772085913","url":"https:\/\/everythingephemera.com\/products\/united-airlines-1944-mainliner-route-system-time-table-brochure-booklet","provider":"Everything Ephemera","version":"1.0","type":"link"}