Authors: Albert Allison Houghton

  • Molding Concrete Bathtubs, Aquariums And Natatoriums: A Practical Treatise Explaining The Molding In Concrete Of Various Styles Of Bath Tubs, Laundry Trays, Etc. (1911) — Albert Allison Houghton

    Molding Concrete Bathtubs, Aquariums And Natatoriums: A Practical Treatise Explaining The Molding In Concrete Of Various Styles Of Bath Tubs, Laundry Trays, Etc. (1911) — Albert Allison Houghton

  • Concrete From Sand Molds — Albert Allison Houghton

    Concrete From Sand Molds — Albert Allison Houghton