Well I have just read every one of the 49 new posts on this list and I have to admit that I was amused! So now I have a few MORE questions to get a few more ideas.
I have read so much on linen shirts and will admit that it seems to be the only cloth that was in use but what about HEMP. Hemp up in till the early 20th century was a main stay. Even during WW2 we were using hemp rope and lines. Even as a young country it was part of most ststes law that you had to grow some hemp for the betterment of the country and the war effort.
Hemp was user on all of our sailing ships not only as rope and lines but it was also used in clothing. It also was called linen in some old sailing books. Now I will also admit that I have not researched this fully but I do think that hemp would have made it's way into the Rocky Mountains in the 1800's as cloth as well as rope.
Now does any one have any information on it's use past line and rope? I know that there are a few places to buy hemp today in the cloth form is it accepted as period in most living history events? ( Hemp is legal in this country to buy and sell as cloth but not grow??? go figuar that one).