{"type":"rich","version":"1.0","title":"The Pony Express","description":"April 3, 1860. The Pony Express begins when the first letter is carried from Missouri to California on horseback. This episode originally aired in 2025.\n\nSupport the show! Join Into History (https://intohistory.com/) for ad-free listening and more.\n\nHistory Daily is a co-production of Airship and Noiser.\n\nGo to HistoryDaily.com (http://historydaily.com/) for more history, daily.","author_name":"History Daily","author_url":"https://audioboom.com/channels/5162833-history-daily","provider_name":"Audioboom","provider_url":"https://audioboom.com","width":480,"height":95,"thumbnail_url":"https://audioboom.com/i/43207441/600x600/c","thumbnail_width":600,"thumbnail_height":600,"html":"<iframe width=\"100%\" height=\"95\" src=\"https://embeds.audioboom.com/posts/8877870/embed?v=202301\" style=\"background-color: transparent; display: block; padding: 0; width: 100%\" frameborder=\"0\" allowtransparency=\"allowtransparency\" scrolling=\"no\" title=\"Audioboom player\" allow=\"autoplay\" sandbox=\"allow-downloads allow-forms allow-popups allow-same-origin allow-scripts allow-storage-access-by-user-activation allow-top-navigation-by-user-activation\"></iframe>"}