Neil Armstrong's LM PPK contained a bit of wood in the Wright brothers' 1903 Wright Flyer's left propeller in addition to a bit of cloth from its wing,[81] in addition to a diamond-studded astronaut pin at first provided to Slayton with the widows of the Apollo 1 crew. Aldrin https://lowpowermicrocontrollers64185.eedblog.com/31828497/examine-this-report-on-apollo-4-blue-lite