Located in El Monte, Ca, on Rosemead between 10 and 60 frwys in Los Angeles, the American Society of MIlitary History Museum is has been preserving vehicles since 1962 and is a California Non-Profit Educational Organization. The museum has 178 vehicles, including tanks, jeeps and more.
Brian shot these pics, with his father and son shown in the image below. He reports that the museum has some really cool military stuff and was a great place to visit. He also notes that the owner, Craig, could use volunteers to help restoring the vehicles. Thanks Brian!
It appears we have, from left to right, a M-151, a Mighty Mite, 2 M-38A1s, and a M-38 (thanks Chris).
Here is a MB or GPW
Here is a M-38
This appears to be some kind of military DJ-3A?
And a M-151