New london school aoghs e1363610971266

The Crisis Encountered

By MRF4REEZY

  • The New London School Explosion

    The New London School Explosion

  • Texas Legislation starts to create bill requiring odorization

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    Texas Legislation creating a bill requiring odorization

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    Charlies E. Gill inventing the "Bypass Odorizer"

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    Time from idea of the "Bypass Odorizer" to the patent publication date

  • Carolyn Frei gives her speech to Texas Legislation

  • "Bypass Odorizer" patent is filed

  • Legislation passed requiring odorization