Down East Maine is well known for its breathtaking scenery and art museums. However, much of the history in the traditional mining and fishing area of Rockland and St. George remains untold. Hanson Gregory from Clam Cove invented the donut. Mary Brown Patten sailed a clipper around Cape Horn. Captain Albert Keller was shipwrecked on Easter Island and Effie Canning of Rockland composed the lullaby Rock a Bye Baby. Captain Charles Holbrook...