This lovely little book was almost lost to the world before I decided to rescue it. I know of only two of these still in existence, the one I have and one other. There are of course, possibly a few more out there, but it is still a rare book. It is not a history of early wireless, though it is in it's own way. It was actually written in the early days of wireless by someone who was there at the time, with hands on experience of the latest equipment of the day, new developments, the latest research, and of course, all the faults and problems that had to be overcome. When we look back at the...