-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 9--10
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Ryder, John A. (John Adam)
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 79--86
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 92--110
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 111--111
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Buckley, S. B. (Samuel Botsford),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 121--122
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Chapman, Henry C. (Henry Cadwalader),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 126--148
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 149--149
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Heilprin, Angelo
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 151--159
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 160--160
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 162--162
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: McCook, Henry C. (Henry Christopher),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 163--175
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 176--176
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Heilprin, Angelo
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 416--422
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 429--429
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Wood, H. C. (Horatio C.),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 435--439
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 443--443
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Heilprin, Angelo
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 448--453
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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By: Potts, Edward
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 460--463
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 472--485
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 33
Date: 1881
Page Range: 502--505
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,