Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 69-76
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 76-81
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 82-85
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 85-100
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 100-105
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 105-113
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 113-119
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 53, pages 119-121
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 123-124
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 125-128
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 129-132
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 132-138
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 138-139
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 140-143
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 143-145
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 151-153
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 153-155
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 156-164
Published in Proceedings of The American Philosophical Society, in 1855, in volume 6, issue 54, pages 164-165