{"version":"1.0","provider_name":"Gallery Connection","provider_url":"https:\/\/www.gallerycollection.com\/blog","title":"Personalized Holiday Cards and their Historic Roots - Gallery Connection","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Pcow6Utg5U\"><a href=\"https:\/\/www.gallerycollection.com\/blog\/personalized-holiday-cards-and-their-historic-roots\/\">Personalized Holiday Cards and their Historic Roots<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.gallerycollection.com\/blog\/personalized-holiday-cards-and-their-historic-roots\/embed\/#?secret=Pcow6Utg5U\" width=\"600\" height=\"338\" title=\"&#8220;Personalized Holiday Cards and their Historic Roots&#8221; &#8212; Gallery Connection\" data-secret=\"Pcow6Utg5U\" 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:\/\/www.gallerycollection.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"I frequently find myself pondering over the mysteries of life, like who was the first person to find that cow milk would be good for other creatures\u2026namely humans. Who, indeed, coined the term \u201chuman?\u201d Who searched for wax in trees and efficiently mixed it with sugar and other chemicals to form chewing gum? And in [&hellip;]","thumbnail_url":"https:\/\/www.gallerycollection.com\/blog\/wp-content\/uploads\/2026\/08\/Untitled.webp","thumbnail_width":1200,"thumbnail_height":675}