Sorting through my Father-In-Law's tools

[njsteve]

The grey toolbox was his work box from the trailer company down in Lakeland, Florida in the 1980's. I think it was Kidron, makers of refer trailers. They're still in business in the same location. It had his initials and an employee number stamped on it. I think one of his jobs was drilling all the holes in the aluminum panels and installing them. Prior to that he worked at a trailer roll-up door manufacturer in upstate NY. There's also a ton of rivets and a vintage rivet gun. This would have been the box he carried around all day from trailer to trailer.