Receding hemicycle of glaciation, [264].
Recessional moraines, [399].
Reciprocal relation, of land and sea, map to show, [11].
Réclus, E., cited, [147].
Records, of rise or fall of land, [245].
Red clay, of the deep sea, [39].
Red color, of desert rocks, [202].
Reid, H. F., cited, [294], [296], [400].
Rejuvenated rivers, [173], [174].
Relief forms, carved by waves, [213].