Neil Armstrong's LM PPK contained a piece of wood in the Wright brothers' 1903 Wright Flyer's remaining propeller as well as a bit of material from its wing,[eighty one] in addition to a diamond-studded astronaut pin at first supplied to Slayton through the widows in the Apollo 1 crew. https://systemonachip87530.worldblogged.com/39965124/not-known-facts-about-apollo-3-5-blue-plus-processor