The bits of Westeros, the Summer Isles in the top image and the scale in all images is from https://awoiaf.westeros.org/index.php/Known_world

I think the mountains are from https://worldbuilding.stackexchange.com/questions/108827/are-the-mountains-and-rivers-on-this-map-okay 

The rest I'm afraid I've lost track of e-mail me on MStanson@talktalk.net if you want to claim a credit

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