{"product_id":"postal-data-analysis-and-us-economic-history-in-the-19th-century","title":"Postal Data Analysis and US Economic History in the 19th Century","description":"\u003cp\u003eThis book uses unexploited postal data to explore regional economic fluctuations in the nineteenth-century United States and to study social mobility and status among postmasters, particularly women and African Americans.\u003c\/p\u003e","brand":"Robert W. Dimand","offers":[{"title":"Default Title","offer_id":50640486367524,"sku":"9781839990748","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0880\/7635\/3828\/files\/CoreSourceHub_8f21bba4-f20d-4a98-bfe2-d88397754bec.jpg?v=1779608735","url":"https:\/\/indiepubs.co.uk\/products\/postal-data-analysis-and-us-economic-history-in-the-19th-century","provider":"IndiePubs UK","version":"1.0","type":"link"}