{"product_id":"life-histories-of-birds-of-eastern-pennsylvania-in-two-volumes","title":"Life-Histories of Birds of Eastern Pennsylvania, in Two Volumes.","description":"xiv, [2], 399; . A two-volume natural history of Pennsylvanian birds, compiled by an enthusiastic advocate of the advancement of ornithological science. Thomas Gentry was also the author of 'Nests and Eggs of Birds of the United States' and 'The House Sparrow', and a member of the Philadelphia Academy of Natural Sciences, the Nuttall Ornithological Club, the Davenport Academy of Natural Sciences, the Franklin Scientific Society of the University of Pennsylvania, etc.","brand":"Published by the Author","offers":[{"title":"Default Title","offer_id":32275202768966,"sku":"2308933","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/products\/2308933.jpg?v=1611895607","url":"https:\/\/ym-demo.myshopify.com\/products\/life-histories-of-birds-of-eastern-pennsylvania-in-two-volumes","provider":"Yesterday's Muse","version":"1.0","type":"link"}