Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 1-16

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 16-18

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 19-26

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 26-28

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 28-31

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 32-37

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 37-38

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 39-52

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 53-59

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 59-61

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 61-65

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 65-70

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 70-72

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 72-74

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 74-80

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 81-87

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 88-89

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 90-92

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 92-97

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 97-101

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 102

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 103-104

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 105-108

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 109-159

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 161-226

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 134, pages 242-259

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 134, pages 259

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 134, pages 261-263

Created: 2017-01-01, modified: 2017-01-01