equipment

Yesterday's mystery tool is officially known as the Monitor model 107 "Patented Wire Stitcher" manufactured by the Latham Machinery Company of Chicago, IL. Bookbinding operations like the one that gave the machine to me used it to place those big staples in thick stacks of pages to be bound. I'm sure you've always wondered what kind of stapler it takes to make that staple. This is it.

Last week, we inaugurated a new challenge for you here on PopSci.com that lets you show off your deep tool knowledge and walk away with not only our abiding respect, but a less obscure tool of your own.

Here's how it works: We post a picture of a strange object from my shop, maybe a clue or two, and you guess what it is in the comments section below. The first and most precise among you to guess correctly will win the prize. This week, it’s a 30-foot Stanley FatMax tape measure. Pretty sweet.

Military surplus equipment is more than just cheap, weird and green. For me, it's a design study in what happens when usability and ruggedness are given priority and production cost is forgotten. Check out the photo gallery for two of the coolest pieces in my collection—the AN-GRR-5 shortwave radio and the TA-1042 digital field telephones—and read on for more on military gear and my favorite sources.