Couple of points here:Beowulf wrote:And the fact that he would have been signing his name over the same format signature block through most of his career, means that he wouldn't know how to make it? The fact that it looks wrong would mean that he would probably have fixed it. Given that the Col. Killian was a pilot, attention to detail is a requirement, and since he reached the rank of Lt. Col., he obviously succeeded at practicing it. And since Lt. Col. rank takes around 12 years(possibly more), he should know what format everything should be in.
1) People who do a lot of name signing seldom look hard at their signature block. I've seen executives sign their name to 50 letters before realizing the new secretary has screwed up. Back in the day (and even now) it was the secretary who was the formatting expert - if she (or in the military, frequently a "he") wasn't around you got something approximately right to a quick glance, but incorrect by the rules.
2) Yes, being a pilot requires attention to detail - when flying. It does not necessarially follow that equal attention to detail will be paid to other aspect of the pilot's life.
3) Time in service would not equate to skill in typing and adhering to format in communications. Prior to word processors, typing was a skill. All that spell checking, spacing, and other stuff word processers do for you automatically had to be done by human brains and hands. Hence, "typist" used to be a profession rather than an activity everyone did. Back in those days, standard procedure was to either dictate or scrawl by hand on paper the content of a message and give it to the secretary, who would then render it in proper, typed format. So, if he wasn't a "typist" he would have no experience in rendering things in "proper" format, would have to go by memory on details he probably never paid a lot of attention to, and would get something not unlike what we see in these documents.
The machines were more complex on the inside - actual USE of these machines was only marginally more difficult than any other typewriter.And you're claiming that someone who doesn't really know how to type would go and try typing something on what is a more complex machine, when there is another less complex machine available. And someone who is a hunt and peck typist would go and use all the complex features on that machine like superscripted th, or smart quotes(if such a thing existed).
Now, if the "th" was normal size characters superscripted THAT I would find more odd - there is a way to do that, but it would be unlikely to occur to a non-typist and without practice the results usually didn't look at all good. But if there was a "th" KEY on the typewriter keyboard then it would just be a matter of hitting that key once, just like any other key, and it might look attractive to a hunt-and-pecker to hit one key with "th" vs. hitting "t" and "h" separately.
Also, we aren't talking about "smart quotes" - it's a curled apostrophe. On such a typewriter it would be the ONLY choice for apostrophe, and it would be achieved by the remarkable feat of just pressing the apostrophe key.
So really, if he had a higher-end IBM or other equally sophisticated machine he may have been unaware of how "special" it was, because to a non-typist they didn't look that different to the eye. Some extremely high end machines had some extra levers and keys that might have bothered non-typists, but there were plenty of machines out there that looked like perfectly normal typewriters that had some really cool features that could be used by the experts, and stumbled on by H&P typers
As to how I learned all this - when I was young and had visions of being an artist I thought having a fall-back skill to avoid being a starving artist would be a good idea. I settled on typing because it wasn't that difficult to learn and I figured we'd always need them so I could always get a job doing it to pay the rent (which has, in fact, been the case).