Notes on microscopic crystals included in some minerals: Further notes on microscopic crystals in some of the gems, etc.(with a plate); Descriptions of six new species of fresh water shells; Descriptions of three new species of exotic unionidae

Lea, Isaac, 1792-1886

Collins, Philadelphia, 1874.

Title-page cont.: Descriptions of twenty new species of uniones of the United States; Descriptions of twenty-nine species of unionidae of the United States; Descriptions of seven new species of unionidae of the united States; Descriptions of three new species of uniones of the United States. Cover title. Extracted from the Proceedings of the Academy of Natural sciences of Philadelphia.

Pam. v.444, no.10

24 p., 1 leaf of plates : illus. ; 25 cm.

Mémoire sur la détermination directe d'une nouvelle variété de forme cristalline de chaux carbonatée et sur les propriétés remarquables qu'elle présente

Monteiro, Jean Antoine.

S.l, 1813?]

Extrait du Journal des mines, Sept. 1813.

Pam. v.51, no.10

42 p., [1] leaf of plates : ill., table ; 20 cm.

Histoire naturelle des roches de trapps, considérée sous les rapports de la géologie et de la minéralogie

Faujas-de-St.-Fond, (Barthélemy)cit, 1741-1819

G. Dufour et Cie, Paris, 1813.

Pam. v.51, no.6

92 p., [1] fold. leaf of plates : ill. ; 21 cm.