PT  - JOURNAL ARTICLE
AU  - Winchell, Newton Horace
TI  - Dall's observations on Arctic ice, and the bearing of the facts on glacial phenomena in Minnesota
AID  - 10.2475/ajs.s3-21.125.358
DP  - 1881 May 01
TA  - American Journal of Science
PG  - 358--360
VI  - s3-21
IP  - 125
4099  - http://www.ajsonline.org/content/s3-21/125/358.short
4100  - http://www.ajsonline.org/content/s3-21/125/358.full
SO  - Am J Sci1881 May 01; s3-21