After traveling to the Arctic with Robert E. Peary, Donald B. MacMillan (1874-1970), an explorer, researcher, and lecturer, helped design his own vessel for Arctic exploration, the schooner <em>Bowdoin,</em> which he named after his alma mater. The schooner remains on the seas.
Two shipyards in South Portland, built quickly in 1941 to construct cargo ships for the British and Americans, produced nearly 270 ships in two and a half years. Many of those vessels bore the names of notable Mainers.
Alanson Mellen "Mellie" Dunham and his wife Emma "Gram" Dunham were well-known musicians throughout Maine and the nation in the early decades of the 20th century. Mellie Dunham also received fame as a snowshoe maker.