Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 123-153
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 153-155
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 155-178
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 178-181
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 181-184
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 185-186
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 186-191
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 191-206
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 206-208
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 209
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 210-212
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 212-213
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 213-215
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 216-217
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 217-221
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 222-223
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 224-232
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 233-235
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 235-237
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 237-239
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 239-247
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 247-251
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 251-258
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 259-260
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 277-279
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 279-280
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 281
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 282-288
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 289-316
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 316-323
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 324-326
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 327-345
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 345-346
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 346-347
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 348-351
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 351-353
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 353-355
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 355-356
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 356-358
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 358-359
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 359-360
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 361-362
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 362-364
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 364-369
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 370-376
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 377-379
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 104, pages 380-381