1. Bulletin. 32. Internatonal ice observation and Ice patrol service in north Atlantic Ocean, season of 1946 (with description of ice conditions 1942-45); by C. A. Barnes, E. R. Challender, Floyd M. Soule, Barth H. Read. Bookmark Corporate/Agency Authors: Coast Guard and Treasury Dept. Publisher: Coast Guard Date: 1947 SuDoc number: T 47.3:(no.)