Author's Catalogue. 199 
FARRINGTON, O. C. 
Observations on the geology unci geography ,of westein Mexico, 
including an account of ("eno Mercacio (Field Col. Mus., Geol. Sur.. 
vol. 2, No. r>, 1)]). 197--J2S, May 1, lOO-l). 
FOERSTE, AUG. F. 
\'aiiatii)n in thickiii'ss ol" the .siilnli\isi<nis of the ( )i-(l(i\i(iaM of 
In. liana (Am. Ccol.. vol. ::t. ],. ST. .Anj;., 1904). 
FURLONG, E. L. (W. J. SINCLAIR and). 
Euceratherium, a new ungulate from the Quaternary caves of 
California. (Bull. Univ. Cal., vol. 3, pp. 411-418, 2 plates, June. 1904.) 
GIBSON, THOS. W. 
Report of the bureau of mines [Ontariol 1904, vol. 13, part 1, 
Mar., 1904, pp. 255, 7 plates, 3 maps, Toronto, 1904. 
GORDON, C. H. 
On the pyroxenites of the Grenville series in Ottawa county, Can- 
ada. (Jbur. Geol., vol. 13, pp. 316-326, May-June, 1904.) 
GREENE, G. K. 
Contribution to Indiana iialcontology, part lit. pp. Is.'i-l!t7, pis. 
55-57, July 20, 1904. New Albany, Ind. 
HAGER, LEE. 
The ninund.^ of the .sniithcrn nil ficld.s. Part 1 ami 2. ( lOng. Jlin. 
Jour., vol. 7S, pp. 1.S7 and ISO, Aug. 4, 1904.) 
HOBBS, W. H. 
Tectonic geography of eastern Asia. (Am. Geol., vol. 34, p. 69, 
Aug., 1904:) 
HOLWAY, R. 8. 
Eclogites in California (Jour. Geol , vol. 13, pp. 344-350, May- 
June, 1904). 
JACKSON, R. T. 
Charles Emerson Beecher, (Am. Nat., vol. 38, pp. 407-427, por- 
trait, June, 1904.) 
KINDLE, E. M. 
A series of gentle folds on the border of the Appalachian system. 
(Jour. Geol., vol. 12. pp. 281-290, May- June, 1904.) 
LUTHER, D. D. (JOHN M. CLARKE and), 
Stratigraphic and paleontologic map of the Canandaigua and 
Naples (luadrangles Bull. 63. N. Y. State Museum, pp. 76, map, Al- 
bany, 1904. 
McCALLEY, HENRY (E. A. SMITH and). 
Index to the mineral resources of Alalia nia. Geol. Sur. Ala., map 
and illustrations, pp. 79. Montgomeiy, 1904. 
MORGAN, W. C. (and M. C. TALLMON). 
A fossil egg from Arizona. (Bull. Univ. Cal., vol. 3, pp. 403-410, 
pis. 48-49. June. 1904.) 
ORTON, EDWARD, JR. 
The organization and work of the geological survey of Ohio. 
(Bull. No. 1, Ohio Geol. Sur., pp. I-XXI. Dec. 1903.) 
