Neil Armstrong's LM PPK contained a piece of Wooden from the Wright brothers' 1903 Wright Flyer's remaining propeller as well as a piece of fabric from its wing,[eighty one] in addition to a diamond-studded astronaut pin at first supplied to Slayton via the widows of the Apollo 1 crew. https://embeddedsensors43185.thenerdsblog.com/39698682/facts-about-ambiq-singapore-office-revealed