Roberto forwarded several links to CJ-3Bs from Vietnam in the 1960s. Interestingly, they all had tool indents. I suspect these are made by Mahindra rather than Willys. Any thoughts?
http://summitlake.com/graphics/Jalbum-Vietnam/Vietnam_08_1964/slides/scan0028.html
http://summitlake.com/graphics/Jalbum-Vietnam/Vietnam_08_1964/slides/scan0026.html
http://summitlake.com/graphics/Jalbum-Vietnam/Vietnam_08_1964/slides/scan0029.html
Here’s a link for the entire index: http://summitlake.com/graphics/Jalbum-Vietnam/index.html