122. On comparative grammars. North American Review, vol. 111, pp. 199-208.
[122a.] Notes on the Rochester meeting of the American Philological Association. The Nation, August 11. [Cf. No. 119a.]
[123.] Review of L. Jacolliot's La Bible dans l'Inde. The Nation.
[124.] On comparative grammars. PAOS. for May, = JAOS., vol. 9, pp. lxxxiii-lxxxiv. (Cf. No. 122.)
[125.] On the system of duplication in consonant groups, as taught by the ancient Hindu grammarians. PAOS. for October, = JAOS., vol. 9, pp. lxxxix-xc.
[126.] On Cox's Mythology of the Aryan nations. Ibidem, p. xcii. (Cf. No. 132.)
[127.] Address to the American Philological Association by W. D. Whitney, as its President. Proc. APA. for 1870, pp. 4-7, in Trans. for 1869-70.
[128.] The Sanskrit accent. Ibidem, pp. 8-9. (Cf. No. 130.)
[129.] The present state of the discussion of the origin of language. Ibidem, pp. 18-19. (Cf. No. 131.)1871.
131. On the present condition of the question as to the origin of language. Ibidem, pp. 84-94. (Reprinted, O&LS., No. 164.)
132. On Cox's Mythology of the Aryan nations. North American Review, vol. 112, pp. 218-229. (Reprinted, O&LS., No. 181.)
[132a.] Review of F. A. March's Anglo-Saxon Grammar and Reader. Ibidem, vol. 112, pp. 429-433.
133. On Müller's translation of the Rig- Veda. Ibidem, vol. 113, pp. 174-187. (Reprinted, O&LS., No. 164.)
134. Language and Education. Ibidem, pp. 343-374. (Reprinted, O&LS., No. 164.)