New Tool Shed
It only took me 3 and a half months to build. Started 3/9/2008. Finished 6/23/2008. In other words, it took me all spring, plus a bit of the summer.
Tower Crane Tower Work
At the top, workers use a pneumatic tool on the bolts. It's powered by the big compressor hosted by crane to the work level. At the bottom, workers wrench on them manually. People like me would imagine it easier to...