https://www.pressherald.com/2018/11/25/seeing-the-forest-for-the-trees-at-the-holt-research-forest-in-arrowsic/?fbclid=IwAR0zN4HnDVL5XMlmi9fZTE-Gj2DVEVjMqruXXEALfX18_r4gIBvzIgSc4rE
read more Holt Research Forest and Jack Witham Focus of Portland Press Herald Story