Good Luck on your trip.Working on the family trees is just like putting a huge jigsaw puzzle together (one piece at a time & one little bit of info helps in finding the next).
Since I last talked to you, I found (through the 1901 Canadian Census) that Henry O. (that I was talking about) is the son of Thomas & Lovey (Bailey) Chesley.Henry was b. 29 Sept., 1886 in Quebec must have, at some point, moved to Portland, Maine.
Next step is to find someone that connects to this Henry Chesley (desc.).At this point, I don't have the names of his children.