This was my portable box for some time. Its' a Kennedy. Drove around with this until I realized I was losing gas mileage.

I used to haul it into school every day. Usually I had a two wheel assistant to move it around. I think it weighed 40 pounds empty give or take when I weighed it.
When I bought this box I loved the color. It looked very nice on the outside, but the felt lined inside was absolutely greasy and disgusting. It originally contained everything but machinist tools. It was found at an estate sale, and all of its contents were emptied out right there on the bench.
Now the outside shows quite some wear from the years and the inside is still way more clean than when I found it. It contains a little bit of everything American. Craftsman, Snap On, Mac, Proto, S-K, Blackhawk.