Plate No. 4. 



A LARGE BERG. 



June 29, 1922, 41 ° 57' N., 50° 50' W., surface-water temperature 58°. This berg was appar- 

 ently in an eddy whicin held it in about the same locality. It was in warm water, however, 

 on the northern edge of the Gulf Stream, and was disintegrating rapidly. Several growlers 

 will be noticed drifting off to leeward. By July 8, 1922, this berg had melted so much that 

 it was no longer considered a menace. 



