Memoirs of the American Academy of Arts and Sciences.

new ser.:v.8 (1861-1863)

Transactions of the Royal Irish Academy.

20

A history of the first half-century of the National Academy of Sciences, 1863-1913.

1863-1913

A history of the first half-century of the National Academy of Sciences, 1863-1913.

1863-1913

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.45 (1893)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.5 (1850-1851)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.34 (1882):[Lacks:pg.76-77]

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.50 (1898)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.73 (1921)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.11 (1859)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.31 (1879)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.44 (1892)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.3 (1846-1847)

Proceedings of the Academy of Natural Sciences of Philadelphia.

Index 1812-1912 (1913)