Authors: George Washington Plympton

  • The Aneroid Barometer Its Construction and Use — George Washington Plympton

    The Aneroid Barometer Its Construction and Use — George Washington Plympton

  • The Aneroid Barometer — George Washington Plympton

    The Aneroid Barometer — George Washington Plympton

  • The Aneroid Barometer Its Construction and Use — George Washington Plympton

    The Aneroid Barometer Its Construction and Use — George Washington Plympton