{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Vital Records of Waltham, Massachusetts, to the Year 1850","author_name":"Waltham (Mass .)","thumbnail_url":"https://www.ebooknetworking.net/books/055/958/big0559582072.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559582072.html\">Vital Records of Waltham, Massachusetts, to the Year 1850</a>","width":400,"height":300}