PT  - JOURNAL ARTICLE
AU  - Darton, Nelson Horatio
TI  - Preliminary notice of fossils in the Hudson river slates of the southern part of Orange County, New York, and elsewhere
AID  - 10.2475/ajs.s3-30.180.452
DP  - 1885 Dec 01
TA  - American Journal of Science
PG  - 452--454
VI  - s3-30
IP  - 180
4099  - http://www.ajsonline.org/content/s3-30/180/452.short
4100  - http://www.ajsonline.org/content/s3-30/180/452.full
SO  - Am J Sci1885 Dec 01; s3-30