These kinds of documents showed up at every remote duty station in the world. GIs, with time on their hands, can be either creative or dangerous, or both.
In the days that these were written, there were no word processors, and the guys who did them, in many cases, weren`t typists. They were full of misspellings, corrections by backspacing and overtyping, grammatic and other errors which are easily corrected today, but were difficult or impossible 40 years ago.
The documents that follow fit all the above, and were scanned and are presented as I recieved them, complete with the misspellings and corrections.