Projections on the terminator, [77], [81], [96], [100], [104], [165];

color of, [102];

cause of, [104-107];

great one of 1903, [101-104];

of 1900, [104].

Propontis, the, [242];

canals in, [247];

oases in, [256].

Protonilus, association with Luci Ismenii, [260].

Pseboas Lucus, [207], [250], [253], [263];