LIST OF PUBLICATIONS. 767 



1837. E. Hitchcock. Fo.ssil footsteps in sandstone and graywacke; .':> i>ages. Am. 

 Jour. Sci., 1st series, vol. 32, ji. 174. 



1837. C. U. Shepard. Cliemical examination of microlite. Ibid., p. 3.38. 



1838. J. W. Foster. New locality of iolite, with other minerals associated (Brimfield); 



2 pages. Ibid., vol. 33, p. 399. 

 1838. C. L". Sbepard. Notice of a second locality of tox^az in Connecticut, and of the 

 phenakite in Massachusetts; 3 pages. Ibid., vol. 34, p. 329. 



1838. E. Hitchcock. Report on a reexamination of the economical geology of Mas- 



sachusetts; 139 pages; Boston, Dutton & Wentworth, State printers. 



1839. Editor's note. Solid impressions and casts of drops of rain. Am. Jour. Sci., 



1st .series, vol. 37, p. 371. 



1840. E. Hitchcock. P^lementary geology. Amherst. J. S. & C. Adams; 12^; 329 



pages. 

 1S41. W. C. Redfield. Short notices of American fossil fishes; .5 pages. Am. Jour. 

 Sci., 1st series, vol. 41, y>. 24. 



1841. Mr. Teschemacher. On the occurrence of phosphate of uranium in the tourma- 



line in Chesterfield; abstract. Proc. Boston Soc. Nat. Hist., April, 1841, vol. 

 1, p. 1.5. 



1841. E.Hitchcock. Final report on the geology of Massachusetts ; in four i^arts: 

 1, Economical geology; 2, Scenograpliical geology; 3, Scientific geology; 

 4, Elementary geology, with an appended catalogue of the minerals and 

 rocks in the State collection; by E. Hitchcock, LL. D.; 4°; 831 pages, 55 

 plates, geological map. 



1841. H. D. Rogers, L. Vanuxem, R. C. Taylor, E. Emmons, T. A. Conrad. Report on 

 the ornithichnites or footmarks of extinct birds in the New Red sandstone of 

 Massachusetts and Connecticut, observed and described by Professor Hitch- 

 cock, of Amherst. Am. Jour. Sci., October, 1841, 1st series, vol. 41, p. 165. 

 The report of a committee ajipointed by the Association of American Geol- 

 ogists to determine if the tracks described by Hitchcock were really tracks 

 and not imitative forms. 



1841. S.Borden. Account of a trigonometrical survey of Massachusetts. Trans. Am. 



Philos. Soc, Phila., new series, vol. 9, p. 33. 



1842. J. E. Teschemacher and A. A. Hayes. On the identity of pyrochlore with the 



microlite of Professor Shepard; 3 pages. Am. Jour. Sci., 1st series, vol. 43, 

 p. 33. 



1842. C. U. Shepard. On the M'aut of identity between microlite ;iud jjyrochlore; 6 

 pages. Ibid., p. 110. 



1842. C. U. Shepard. Washingtonite and phenacite (Goshen). Additional notices of 

 the supposed phenacite of Goshen; 2 pages. Ibid., p. 364. 



1842. E. Hitchcock. On a new species of ornithichnite from the valley of the Connect- 

 icut River, and on the raindrop imi)res.sions from the same locality (title 

 only). Trans. Assoc. Am. Geol. Nat., vol. 1, p. 63. 



1842. William C. Redfield. Remarks on Sunderland Triassic fishes. Ibid., p. 65. 



