Neil Armstrong's LM PPK contained a piece of wood through the Wright brothers' 1903 Wright Flyer's still left propeller plus a piece of fabric from its wing,[eighty one] in addition to a diamond-studded astronaut pin initially provided to Slayton through the widows of the Apollo 1 crew. Always-on Audio https://jeffreybhowc.blogofoto.com/65439157/ambiq-careers-no-further-a-mystery