96 llie American Geologist. February, \m\ 
Almost a copy of ]\Iaclure's Geological map of 1809, with some ad- 
ditions for Texas and Canada, and a few alterations. The principal 
difference being that the colors are placed only in contour forms, not 
as " teinte plate." The description of the map is called " Surface of 
the Land," from p. 41 to p. 52. 
[HI.] 
Addition. — The place of publication is Boston, Massachusetts. 
The map is accompanied by an explanatory text entitled: "A 
concise description of the geological formations and mineral 
localities of the western states designed as a key to the geologi- 
cal map of the same, by Bj'rem Lawrence," Boston, 1843, pp. 
48. 
926 [59 a.] 
1866. — Logan (Sir W. E. ), Geological map of Canada and the 
adjacent regions, including the other British provinces, and 
parts of the United States. Scales 25 miles to one inch; in 
eight sheets. 
The preceding map No. 59, with exactly the same title and the 
same coloring, is a reduction in one small sheet of the great map in 
eight sheets. 
ITL — Arctic America , etc. 
927 [89 a.] 
1869. — Packard, Jr. (A. S.) Map of a portion of the coast of 
Labrador. 
Accompanying: -'Observations on the glacial phenomena of 
Labrador and Maine, etc.,' in Memoirs, Bostun Soc. Nat. 
Hist., vol. I, plate 8, p. 210, Boston, Oct., 1865, issued in 
1869. 
The map contains the coast only from tlie strait of Belle Isle to- 
Davis inlet. Black etchings. 
VIII. — -Neic York and Nev: Jerseij. 
928 [241 a.] 
1844. — Emmons (E.) Agricultural and Geological map of the 
State of New York by legislative authority. Four sheets. 
Engraved and printed in New York, 1844. 
Accompan3ing: Agriculture of New York, vol. i, Albany, 
1846. 
It is the map spoken of at No. 239 of the Mapoteca (icolot/icd ^iineri- 
cnna, p. 59, as " stolen or destroyed by persons unknown." This most 
important map and the only exact one of the whole state of New^ 
York and a ]iart of Massachusetts, by Dr. Ebenezer Emmons, con- 
