On the 1911 map I have, I see Redhead I. (as one word) beside Little Rattlesnake; Sanders Bay (still spelled this way), Mirror Lake was also listed as Lang's Pond (so that gives it a third name), still Gerrish Point and not Echo Pt yet; both Lake Wentworth and Smith's Pond listed on the same water; Stonedam Island spelling updated, Long Bay still listed, Governor's I. named as such;
I love the note between Timber and Governors "Witch Rocks Keep Off"