Thematic Index of Classics in JStor
fire, water, earth, wind, rain, winds, heat, cold, weather, night, lightning, storm, clouds, thunder, burning, eruption, snow, volcanic, cloud, winter, drought, darkness, smoke, hail, fires, flame, earthquakes, flames, pumice, phenomena, destruction, moisture, volcano, boreas, rains, etna, fiery, caused, exhalation, storms, lava, weather_lore, summer, vesuvius, signs, stars, thunderbolts, mist, conflagration, eruptions

1877

On Wilmanns' Theory of the Authorship of the Nibelungenlied. Franklin Carter. Transactions of the American Philological Association (1870). (1877), pp. 94-108 List themes Full text (8 theme words)
On Herodotus's and Aeschylus's Accounts of the Battle of Salamis. Ernest G. Sihler. Transactions of the American Philological Association (1870). (1877), pp. 109-122 List themes Full text (5 theme words)