116 Scientific Intelligence. 
State collection, in which, through the sneeny of the Harmony Mills 
hoes, jit is to be permanently deposi 
The pit, in which the mastodon remains were found; had evidently 
been formed by several pot-holes wearing into each other. It was about 
terials showed that they had been deposited rapidly, and a part of a 
beaver dam, found near the bottom, would ape eae the whole had 
been swept in by a freshet. No other animal remains were found except 
those already mentioned, although the “ banana: ” probably indicate 
one pas dea of the mastodon. 
me of the specimens of wood found with the skeleton, and evidently 
See t the same time, were sufficiently well preserved to admit of 
A es ot i 
determination these were noticed spec t hite pine 
{Pinus strobus L.), the common chegelook {Abies Canadensis Michx ), the 
black spruce (Abies nigra Poir.), the American larc ariz Americana 
Michx.), the swamp maple (Acer ‘rubrum L.), and the white — = 
i. oe 
A Catalogue of Oficial Reports upon Geological Sarva’ 2 the 
Ui ited States and British Provinces.—In arranging a set of American 
Geological a in the Library of Yale College, the following cata- 
logue became necessary; and it is here published in order that its inaceu- 
racies and Sefisioncle may be noticed and corrected, while, in its incom- 
pleteness, it may be of assistance to some 
Parr [.—Srares east or THE Mississippr River. 
MAINE. 
1837. Chas. T. Jackson, 1st Ann. Rep., Augusta, 12mo, 128 pp. Atlas, 
1838. @¢. 7. Tackson, 2d Ann. Bep., Augusta, 12mo, 168 pp. 
1839. 3d “276 and Ixiv pp. 
1837. s“ 1st & Geol. of Public Lands, Maine and 
Mass., Boston, 12mo, 47 pp. 
1638. -C. 7. Jackson, 2d “on Rep., Geol. of Public Lands, Maine and 
Mass., Boston, 12m pp- 
1839. Ezekiel Holme mes, itestan and Survey of Aroostook River Territory, 
Ist Ann. Rep., Augusta, 12mo, 78 pp. 
1862. #. Holmes a _ sere H. Hitchcock, Nat. Hist. and Geol., 2d 
nn. 8vo, 387 pp. 
1863. £. Hol: kee Ci H., Hitchcock, Nat. Hist. and Geol., Augusta, 
8vo, 447 pp. 
New Hampsnrre. 
1841. C. T. Jackson, 1st Ann. Rep., Concord, 12mo, 164 pp. 
1842, “ 2d « «“ “ 8 pp. 
? Of these Reports marked with an * one copy is needed at the Library of ve 
oe: and also one copy of any Report not included in the list: persons 
them to dispose of are requ ested to notify the Librarian. 
