What went into the thinking of how the colonies were set up. The Overlays of claims, the cores of them, etc? For example, how did Mass. get what is now the state and Maine? Like ideas for different states, could the colonies be differently shaped?
There is a book about how the colonies and later the American states got their shapes, and it is called, creatively enough, How the States Got Their Shapes, or something like that.
And yes, since a lot of the claims were conflicting things the colonies and later the states could have been shaped very differently. New York, for example, claimed all the way out to the Connecticut River, which forms the border between Vermont and New Hampshire and bisects Connecticut.