{"version":"1.0","provider_name":"Encyclopedia of Greater Philadelphia","provider_url":"https:\/\/philadelphiaencyclopedia.org","title":"Help - Encyclopedia of Greater Philadelphia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0c52dduzL2\"><a href=\"https:\/\/philadelphiaencyclopedia.org\/help\/\">Help<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/philadelphiaencyclopedia.org\/help\/embed\/#?secret=0c52dduzL2\" width=\"600\" height=\"338\" title=\"&#8220;Help&#8221; &#8212; Encyclopedia of Greater Philadelphia\" data-secret=\"0c52dduzL2\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/philadelphiaencyclopedia.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The Encyclopedia of Greater Philadelphia provides a variety of ways to search and explore the history and experience of the Philadelphia region, including southeastern Pennsylvania, South Jersey, and Delaware. How to search the Encyclopedia of Greater Philadelphia Keyword searching The search box is in the top center of each page. Type in your topic and [&hellip;]"}