From the top of Cadillac to the garden-like paths around Sieur de Monts, from the stacks at Jesup Memorial Library to the labs of 2 major research institutions on Mount Desert Island, the presence of George B. Dorr can be felt. Not only was Dorr the “father of Acadia,” he had a hand in creating Bar Harbor's public library, the Wild Gardens of Acadia and surrounding paths, MDI Biological and Jackson laboratories, and Abbe Museum .