{"version":"1.0","provider_name":"\u83ab\u683c\u5229\u65af\u8425\u5730","provider_url":"https:\/\/www.mowglis.org\/zh","title":"The Elwell Era - Camp Mowglis","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vOdTiM99Qe\"><a href=\"https:\/\/www.mowglis.org\/zh\/cool_timeline\/the-elwell-era\/\">\u57c3\u5c14\u97e6\u5c14\u65f6\u4ee3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.mowglis.org\/zh\/cool_timeline\/the-elwell-era\/embed\/#?secret=vOdTiM99Qe\" width=\"600\" height=\"338\" title=\"\u300a The Elwell Era \u300b\u2014Camp Mowglis\" data-secret=\"vOdTiM99Qe\" 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.mowglis.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.mowglis.org\/wp-content\/uploads\/2026\/01\/1929_trail_signs.jpg","thumbnail_width":1302,"thumbnail_height":1038,"description":"Col. Alcott Elwell became Assistant Director in 1920 with Mrs. Holt and began to influence the development of the Camp program. His academic and military backgrounds are strongly reflected in the values Mowglis holds today. It was Col. Elwell who formalized \u201cIndustries\u201d to develop boys\u2019 in-depth skills in their chosen activities and who added \u201cSchool [&hellip;]"}