{"product_id":"postcard-california-placerville-ca-logging-lumber-holt-steam-tractor-1910s","title":"Placerville California Logging Lumber Holt Steam Tractor 1910s Postcard","description":"\u003cp data-start=\"95\" data-end=\"272\"\u003eThis 1910s postcard from Placerville, California depicts lumber hauling by traction engine in El Dorado County, illustrating mechanized timber transport in the Sierra foothills.\u003c\/p\u003e\n\u003cp data-start=\"274\" data-end=\"761\"\u003eAs logging operations expanded beyond rail spurs, steam traction engines became vital for moving heavy loads of cut lumber from forest sites to mills and town depots. Companies such as Holt Manufacturing pioneered powerful steam tractors that transformed overland freight before gasoline and diesel equipment became dominant. Images of these machines highlight the transitional phase between animal-drawn wagons and fully motorized trucking systems in early twentieth-century California.\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"1157\"\u003eThe colorized scene shows a large steam traction engine pulling multiple wagons stacked high with milled lumber along a dirt roadway. The printed caption reads Hauling Lumber by Traction to Placerville, El Dorado Co., Cal., Photo by Aekinson. Mechanical details including exposed gears, flywheels, and tall smokestack are clearly visible, underscoring the industrial character of the operation.\u003c\/p\u003e\n\u003cp data-start=\"1159\" data-end=\"1446\"\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":52744161394872,"sku":"20240102z","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/8740\/6008\/files\/57_d81a7fd9-1041-4d0e-9f3a-6d6673ffb060.jpg?v=1770706074","url":"https:\/\/everythingephemera.com\/products\/postcard-california-placerville-ca-logging-lumber-holt-steam-tractor-1910s","provider":"Everything Ephemera","version":"1.0","type":"link"}