{"version":"1.0","provider_name":"Resources \u00bb Surfnetkids","provider_url":"https:\/\/www.surfnetkids.com\/resources","author_name":"Barbara Feldman","author_url":"http:\/\/www.surfnetkids.com\/barbara\/","title":"Louisiana Purchase &#187; Resources \u00bb Surfnetkids","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"QonTtEtlNZ\"><a href=\"https:\/\/www.surfnetkids.com\/resources\/louisiana-purchase\/\">Louisiana Purchase<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.surfnetkids.com\/resources\/louisiana-purchase\/embed\/#?secret=QonTtEtlNZ\" width=\"600\" height=\"338\" title=\"&#8220;Louisiana Purchase&#8221; &#8212; Resources \u00bb Surfnetkids\" data-secret=\"QonTtEtlNZ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.surfnetkids.com\/resources\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.surfnetkids.com\/resources\/wp-content\/uploads\/2019\/04\/louisiana-purchase.jpg","thumbnail_width":1600,"thumbnail_height":1067,"description":"Surfnetkids recommends five Louisiana Purchase websites for families and classrooms. Under the leadership of President Thomas Jefferson, the United States purchased 827,987 square miles of territory from France on May 2, 1803 for $15"}