PT - JOURNAL ARTICLE AU - William Buck Dwight TI - Recent explorations in the Wappinger Valley limestones and other formations of Dutchess County, New York AID - 10.2475/ajs.s3-38.224.139 DP - 1889 Aug 01 TA - American Journal of Science PG - 139--153 VI - s3-38 IP - 224 4099 - http://www.ajsonline.org/content/s3-38/224/139.short 4100 - http://www.ajsonline.org/content/s3-38/224/139.full SO - Am J Sci1889 Aug 01; s3-38