Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 297-298
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 299-308
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 308-320
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 320-326
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 326-327
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 327-330
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 330-332
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 332-335
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 335-337
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 337-338
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 339
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 340
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 341
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 342
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 343-350
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 350-351
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 351-353
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 354
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 355-359
Published in Proceedings of The American Philosophical Society, in 1867, in volume 10, issue 77, pages 359-360