Glacial anticyclone, [284].

Glacial deposits, [30], [31].

Glacial fringe, of Grant Land, [285].

Glacial Lake Agassiz, [325-328], [339].

Glacial lakes, at close of ice age, [320];

of St. Lawrence Valley, [329].

Glaciated regions, aspects of, [302];

characteristics of, [301];

contrasted with nonglaciated, [299], [309].

Glaciation, conditions essential to, [261];