{"version":"1.0","provider_name":"Global Boston","provider_url":"https:\/\/globalboston.bc.edu","author_name":"Lynn Johnson","title":"j.p.squire_ad - Global Boston","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ndGko4MfdD\"><a href=\"https:\/\/globalboston.bc.edu\/index.php\/home\/immigrant-places\/cambridge\/j-p-squire_ad\/\">j.p.squire_ad<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/globalboston.bc.edu\/index.php\/home\/immigrant-places\/cambridge\/j-p-squire_ad\/embed\/#?secret=ndGko4MfdD\" width=\"600\" height=\"338\" title=\"&#8220;j.p.squire_ad&#8221; &#8212; Global Boston\" data-secret=\"ndGko4MfdD\" 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<\/script>\n","thumbnail_url":"https:\/\/globalboston.bc.edu\/wp-content\/uploads\/2020\/08\/j.p.squire_ad.jpg","thumbnail_width":630,"thumbnail_height":1000,"description":"Established in East Cambridge in 1855, the J.P Squire meatpacking company employed generations of immigrant workers. Later bought by Swift and Co., it remained in business until the 1950s. Courtesy of Cambridge Historical Society."}