{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A magnetic survey of the Big Hidatsa site (32 ME 12), Knife River Indian Villages National Historic Site","author_name":"John W Weymouth","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006XF7JK.html\">A magnetic survey of the Big Hidatsa site (32 ME 12), Knife River Indian Villages National Historic Site</a>","width":400,"height":300}