E. S. B.

Philadelphia, February the 10th, 1900.

[CONTENTS.]

PAGE
PartI.Experiences in Glacières[1]
PartII.The Causes of Subterranean Ice[109]
PartIII.List of Glacières[165]
PartIV.Some Opinions about Glacières[269]
PartV.List of Authors[313]
Index[329]

[ILLUSTRATIONS.]

Ice Slope and Basin, Kolowratshöhle[Frontispiece]
Glacière de Chaux-les-Passavant[8]
Ice Stalagmites, Chaux-les-Passavant[10]
Vertical Section of Chaux-les-Passavant[11]
Ice Stalagmites, Chaux-les-Passavant[12]
Vertical Section of Dóbsina[15]
The Lower Rositten Alp and the Untersberg[16]
The Entrance of the Kolowratshöhle[18]
Vertical Section of the Kolowratshöhle[19]
Top of Ice Slope, Kolowratshöhle[20]
At the Entrance of the Schafloch[22]
Hollow Cones and Fissure Columns, Schafloch[24]
On the Ice Slope, Schafloch[26]
In the Rear of the Schafloch[28]
Vertical Section of Déményfálva[29]
The Frauenmauer and the Gsoll Alp[38]
In the Frauenmauerhöhle[40]
Vertical Section of the Frauenmauerhöhle[42]
Ice Stalactite, Frauenmauerhöhle[42]
Vertical Section of the Suchenreuther Eisloch[57]
La Glacière de Saint-Georges[62]
Vertical Section of the Glacière de Saint-Georges[64]
Vertical Section of Grand Cave de Montarquis[72]
The Bluff at Decorah[86]
Entrance of the Cave of Decorah[88]
Locus Glacialis, Cave of Decorah[90]
Gorge at Ellenville[92]
Vertical Section of Pit near Summit[97]
Vertical Section of Freezing Cave near Williamstown[103]
Vertical Section of a Windhole[125]
Freezing Cavern at Brainard[180]

[PART I.]