{"product_id":"postcard-california-placerville-ca-snow-bros-hydraulic-mine-diamond-1909-posted","title":"Placerville California Snow Bros Hydraulic Mine Diamond 1909 Postcard Posted","description":"\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0a6d7243-33c4-4173-a26f-f08e91b1745a\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cp data-start=\"78\" data-end=\"271\"\u003eThis 1909 posted postcard from Placerville, California, depicts the Snow Bros hydraulic mine at Diamond, capturing the dramatic use of high-pressure water cannons in Sierra Nevada gold country.\u003c\/p\u003e\n\u003cp data-start=\"273\" data-end=\"795\"\u003eHydraulic mining reshaped the landscape of El Dorado County during the late nineteenth and early twentieth centuries, using powerful streams of water to wash away entire hillsides in search of gold-bearing gravel. The industry left a permanent mark on the region’s terrain and played a central role in California’s mining economy long after the initial Gold Rush era. Scenes such as this one reflect the industrial scale and environmental intensity of placer operations in the foothill communities surrounding Placerville.\u003c\/p\u003e\n\u003cp data-start=\"797\" data-end=\"1194\"\u003eThe card features a vivid colorized view of a miner directing a heavy water jet against an exposed earthen bank, with timber supports and flumes visible in the foreground. The printed caption along the lower edge reads Snow Bros Hydraulic Mine Diamond Cal. The message and postmark dated 1909 confirm its period use, and the divided back format aligns with common postcard production of the era.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1483\"\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\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Everything Ephemera","offers":[{"title":"Default Title","offer_id":52744295317688,"sku":"20240101","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/8740\/6008\/files\/57_bcd79a6f-d715-42e9-9c6f-ec2d7005413a.jpg?v=1770706162","url":"https:\/\/everythingephemera.com\/products\/postcard-california-placerville-ca-snow-bros-hydraulic-mine-diamond-1909-posted","provider":"Everything Ephemera","version":"1.0","type":"link"}