2018_05_23_MAY Space Walk and Space Museum Center PART 2 – Filaments
©MAY 2018 All Rights Reserved 2018_05_23_MAY Space Walk and Space Museum Center PART 2 Grandpa Dan Show me Filament to Light up Gases and Release Pressure . . . . Then . . . I found myself going up a hill, back to an old house that was apparently a home my parents and I …
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