{"version":"1.0","type":"rich","provider_name":"Everlit","provider_url":"https://everlit.audio/","title":"Bob Marshall presents “Greenfield’s Old roads and Cellar Holes”","description":"Bob Marshall, a longtime Greenfield resident and former ConVal history teacher, presented his research into the town's \"Lost roads and Cellarholes\" to an overflow crowd at the Greenfield Historical…","author_name":"Monadnock Ledger-Transcript","thumbnail_url":"https://cdn.everlit.audio/covers/artl_WKBBEiVWlJK/f4a9bb17-db17-46c2-bc3a-583ae58efe27/small.webp","width":480,"height":136,"html":"\u003ciframe title=\"Bob Marshall presents “Greenfield’s Old roads and Cellar Holes”\" src=\"https://everlit.audio/embeds/artl_WKBBEiVWlJK\" width=\"100%\" height=\"136px\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c/iframe\u003e"}