 | American Academy of Arts and Sciences - Humanities - 1857 - 440 pages
...Footmarks in the Red Sandstone of Pottsville, Pennsylvania. 4to pamph. Philadelphia. 1852. Henry C. Lea. Description of some new Fossil Shells, from the Tertiary of Petersburg, Virginia. 4to pamph. Philadelphia. Linnaan Society of London. Transactions. Vol. XXI. Parts III. and IV. 4to.... | |
 | Nicolas Trübner - 1859 - 748 pages
...exhibited in the Roof and Floor of a Coal Seam in Dauphin County, Pennsylvania, by Richard C. Taylor. Description of some new Fossil Shells from the Tertiary of Petersburg, Virginia, by Henry C. Lea. Description of new Fresh-water and Land Shells, by Isaac Lea. Observations made in... | |
 | Nicolas Trübner - American literature - 1859 - 738 pages
...exhibited in the Hoof and Floor of a Coal Scam in Dauphin County, Pennsylvania, by Richard C. Taylor. Description of some new Fossil Shells from the Tertiary of Petersburg, Virginia, by Henry C. Lea. Description of new Fresh-water and Land Shells, by Isaac Lea. Observations made in... | |
 | Albrecht Schrauf - Geology - 1864 - 364 pages
...South-Carolina. Charleston. 1858. 8. Lea, I. Contributions to Geology. Philadelphia. 1833. 8. — — Description of some new fossil Shells from the Tertiary of Petersburg, Virginia. (Aus d. Trans. Am. Phil. Soc.) Philadelphia. 1843. 4. — — Catalogue of the Tertiary Testacea of... | |
 | American Philosophical Society - Science - 1881 - 64 pages
...Plants collected during a journey to and from the Rocky Mountains during the summer Pfl820 II. 172 19 JAMES, EP — Remarks on the Sandstone and Floetz...Shells VI. 1, VIII, 163, IX, 1, 275 On the Patella amcma of Say VII. 73 Notice of the Oolitic Formation in America, with Descriptions of its Organic Remains... | |
 | Geological Survey (U.S.) - Geology - 1896 - 1092 pages
...certain dikes of the Rainy Lake region. Am. Assoc. Adv. Sei., Proc., vol. 38, pp. 246247 (5 p.), 1890. Lea, Henry C. Description of some new fossil shells, from the Tertiary of Petersburg, Va. Am. Phil. Soc., Trans., vol. 9, new series, pp. 229-274, plates, 1840. Lea, Isaac. On earthquakes;... | |
 | Nelson Horatio Darton - Geology - 1896 - 1078 pages
...certain dikes of the Rainy Lake region. Am. Assoc. Adv. Soi., Proc., vol. 38, pp. 246247 (J p.), 1890. Lea, Henry C. Description of some new fossil shells, from the Tertiary of Petersburg, Va. Am. Pbil. Soc., Trans., vol. 9, new series, pp. 229-274, plates, 1840. Lea, Isaac. On earthquakes... | |
 | Maryland Geological Survey - 1904 - 732 pages
...United States. No. 3. 1845. pp. 57-80. Plates xxx-xlv. Republished by Wm. H. Dall, Washington, 1893. LEA, HENRY C. Description of some new Fossil Shells from the Tertiary of Petersburg, Virginia. Trans. Amer. Philos. Soc., vol. Ix, pp. 229-274. LOXSDALE, W. Indications of Climate afforded by Miocene... | |
 | Amadeus William Grabau, Hervey Woodburn Shimer - Invertebrates, Fossil - 1910 - 936 pages
...formation of Maryland and North Carolina. Journ. Phil. Acad. Nat Sci., vol. 8, pp. si-53. 1840 Lea, HC Description of some new fossil shells from the Tertiary of Petersburg. Virginia. Am. Phil. Soc.. Trans, (ns) 9: 229-274. 1841-43 Conrad, TA Descriptions of nineteen species of Tertiary... | |
 | Virginia. Division of Mineral Resources - Geology - 1912 - 316 pages
...Smithfleld, Yorktown, Suffolk, Urbanna. and Lancaster countles are described and figured. LI-:A, II EN BY C. Description of some new Fossil shells from the Tertiary of Petersburg, Va. Trans. Amer. Phil. Soc., vol. ix. 1840, (ns), pp. 229-274, pis. 34-42. One hundred and five new... | |
| |
Henry C. Lea. Description of some new Fossil Shells, from the Tertiary of Petersburg, Virginia. 
