Here's a map with many of the locations and routes:
https://www.google.com/maps/d/edit?mid=1FdGZI6DDRPe3Y9-dtpLG...
Re:The Hunt for the Death Valley Germans
by RamblingCTO on Tuesday February 07, 2023 @09:53AM
(#34693518)
If you check one of the previous times it was posted, you get this list of maps and additional resources here https://news.ycombinator.com/item?id=23596451
https://goo.gl/maps/2hBb7Cb2T9oa5ed49