Walter A Wood was a large scale manufacturer of Agricultural Equipment located in Hoosick Falls, NY – a small town between Albany and the Vermont border. Although his business began local, it was eventually an international operation. The NYSHA library has a large and comprehensive collection of catalogs, broadsides, parts lists and circulars for Wood’s company. The Farmers’ Museum also has several pieces of Wood equipment in the collection.
In scanning one of the parts catalogs I discovered that each part had its own telegraph cipher. Perhaps I have been reading too many murder mystery novels, but my first thought about this cipher systems was related to German spies. I thought “Did the US government not want Germany to know where all of our grain was grown, so they directied these manufacturers to encode their ordering system?”
There are a number of problems with this conspiracy-theory, not the least of which are that the codes are printed in a readily available catalog and 1906 is too early to be worrying about German spies.
My next thought was “DATA PLAN”! This may seem like a non-sequitur. however, if you have a cell phone, or have tried to upgrade your cell phone recently, you will notice that just about every phone is internet-ready and that you will have to pay for the cost of sending internet data over the cellular network to which you subscribe. It dawned on me that these telegraph cipher codes were a data cost-cutting measure for ordering your replacement parts via telegraph.
Link (via Adam Flynn)