{"version":"1.0","provider_name":"The GeoREACH Lab at UPEI","provider_url":"https:\/\/projects.upei.ca\/geolab","author_name":"geolab","author_url":"https:\/\/projects.upei.ca\/geolab\/author\/geolab\/","title":"PEI Map Resources - The GeoREACH Lab at UPEI","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FJh4SDmCqi\"><a href=\"https:\/\/projects.upei.ca\/geolab\/resources\/pei-map-resources\/\">PEI Map Resources<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/projects.upei.ca\/geolab\/resources\/pei-map-resources\/embed\/#?secret=FJh4SDmCqi\" width=\"600\" height=\"338\" title=\"&#8220;PEI Map Resources&#8221; &#8212; The GeoREACH Lab at UPEI\" data-secret=\"FJh4SDmCqi\" 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\/* ]]> *\/\n<\/script>\n","description":"The following sub-pages provide a sampling of possible sources for maps and air photos to trace the evolution of both the PEI landscape, and cartography from the early 18th century to the mid 20th century.\u00a0\u00a0 Suggested citation style for primary &hellip; Continue reading &rarr;"}