This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
LakeMichiganMesh. en Mesh of Lake Michigan generated with Triangle using Chew's second algorithm own RuppertsAlgorithm Maps of Lake Michigan Triangulated irregular network
Page 2023 Free-images.com. All images are Public Domain