Imágenes de página
PDF
ePub
[graphic][merged small][merged small][merged small][ocr errors][merged small]

PUBLIC LIBRARY.

ASTOR, LENOX AND
TILDEN FOUNDATIONS.

[merged small][ocr errors][merged small]
[merged small][graphic][subsumed][subsumed][ocr errors][subsumed]

1&2. Nautilus Hexagonus, from the Oxford Oolite.

[ocr errors]
[ocr errors]

2/3

[ocr errors]
[graphic][subsumed][merged small]
« AnteriorContinuar »