Here is a summit in Michigan that could be added to LoJ.
Sluggs Bluff
Coordinates: 46.44493, -87.57095
GPS was around 1550 but I really need to get into the LiDAR thing!
Sources
This book:
https://www.shopdownwindsports.com/prod ... zDpzHGlyAS
Also, signs along the road and next to the summit:
