Thematic Index of Classics in JStor
cave, river, water, lake, nymphs, villa, cumae, baiae, rivers, shadows, sibyl, spring, waters, grotto, naples, tiber, bauli, ausonius, avernus, misenum, springs, nymph, stream, lucrine, sperlonga, caves, giles, clitumnus, prisoners, simile, streams, originals, puppets, villas, swimming, capri, misenus, egeria, cumaean, allegory, grove, nemi, numicus, oceanus, macaronic, tibur, moselle, reflections, water-deities, topography

1876

On Grote's Theory of the Structure of the Iliad. Lewis R. Packard. Transactions of the American Philological Association (1870). (1876), pp. 24-45 List themes Full text (8 theme words)
American Philological Association, 1875-6. Transactions of the American Philological Association (1870). (1876), pp. 1+3-52 List themes Full text (6 theme words)