RE: Silk Patches?
All of that movie, and most of The Patriot are Hollywood BS...
Funny thing about The Last of the Mohicans...the late John Bivins built the first rifle to be used in that movie...he built one historically correct for the time period....The director didn't like it...that's why Hawkeye is carring a rifle from 1790 or so in a movie set in the 1750s....