The Rocket Company by Patrick J. G. Stiennon & David M. Hoerr Illustrated by Doug Birkholz Chapter 4: Build Big, Build Many, or Use it Again Page 2
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The Rocket Company by Patrick J. G. Stiennon & David M. Hoerr Illustrated by Doug Birkholz Chapter 4: Build Big, Build Many, or Use it Again Page 2
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