Neil Armstrong's LM PPK contained a bit of Wooden through the Wright brothers' 1903 Wright Flyer's still left propeller as well as a piece of fabric from its wing,[eighty one] in addition to a diamond-studded astronaut pin initially provided to Slayton from the widows of the Apollo one crew. https://raymondgigeb.blogvivi.com/34536941/everything-about-ambiq-apollo4