{"version":"1.0","provider_name":"Global Boston","provider_url":"https:\/\/globalboston.bc.edu","author_name":"Lynn Johnson","title":"Waltham - Global Boston","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MUihDje8WD\"><a href=\"https:\/\/globalboston.bc.edu\/index.php\/home\/immigrant-places\/waltham\/\">Waltham<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/globalboston.bc.edu\/index.php\/home\/immigrant-places\/waltham\/embed\/#?secret=MUihDje8WD\" width=\"600\" height=\"338\" title=\"&#8220;Waltham&#8221; &#8212; Global Boston\" data-secret=\"MUihDje8WD\" 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":"http:\/\/globalboston.bc.edu\/wp-content\/uploads\/2024\/01\/Waltham-feature-copy-1.jpg","thumbnail_width":1280,"thumbnail_height":770,"description":"[vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1705418806511{margin-top: -40px !important;border-top-width: 0px !important;border-bottom-width: 10px !important;padding-top: 15px !important;padding-bottom: 15px !important;background-color: #ffffff !important;}&#8221;] View of the Boston Manufacturing Company ca. 1816, the first fully-integrated factory in the US that attracted thousands of immigrants to Waltham in the late 19th and early 20th centuries. Image photographed by David Bohl, courtesy Gore Place and the Charles&hellip;"}