Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 1-2
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 3-7
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 8-13
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 14-16
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 17-22
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 23-24
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 25-56
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 83-84
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 85-90
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 90-93
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 94-102
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 103-107
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 107-110
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 110-112
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 112-114
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 114-115
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 116-118
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 119-145
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 145-146
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 147-192
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 192-193
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 193-194
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 195-201
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 202-203
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 204-208
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 209-211
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 211-212
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 213-214
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 215-220
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 220-225
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 226-232
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 233-234
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 234-239
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 240-244
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 245-260
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 261-270
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 271-274
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 277-278
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 279-281
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 282-284
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 284
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 285-294
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 295-298
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 299-300
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 301-309
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 310-313
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 313
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 317-367
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 367-368
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 368-370
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 380-384
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 385-418
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 419
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 420-425
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 425-431
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 431-437
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 446-447
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 448-495
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 498
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 499-512
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 514-515
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 516-521
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 529-538
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 538-547
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 547-553
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 553-559
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 559-570
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 574-584
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 584-597
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 597-604
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 605-607
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 608