J. PRINSEP: _Essays in Indian Antiquities_, Ed. E. THOMAS, London, 1858; E. J. RAPSON: _Indian Coins_ (_Grundriss der Indo-Arischen Philologie und Altertumskunde_), Strassburg, 1897; C. J. RODGERS: _Coin Collecting in Northern India_, Allahabad, 1894; V. A. SMITH: _Catalogue of the Coins in the Indian Museum_, Calcutta, Vol. I, Oxford, 1906 (for Chaps. I-VI and X); E. THOMAS: “Ancient Indian Weights” (= _International Numismata Orientalia_, I, Part i), 1865. SPECIAL CHAP. I.—A. CUNNINGHAM: Coins of Ancient India, 1891; E. J. RAPSON: _Catalogue of the Coins of the Andhra Dynasty, the Western Kṣatrapas, etc., in the British Museum_, London, 1908; W. THEOBALD: “Notes on Some of the Symbols found on the Punch-marked Coins of Hindustan,” _J.A.S.B._, 1890, p. 181; E. H. WALSH: “An Examination of a Find of Punch-marked Coins in Patna City,” _Journal of the Bihār and Orissa Research Society_, 1919, p. 16, p. 463. CHAPS. II-III.—A. CUNNINGHAM: “Coins of Alexander’s Successors in the East,” 1873 (= _Num. Chron._, 1868-1873); id.: “Coins of the Indo-Scythians,” 1892 (= _Num. Chron._, 1888-1892); P. GARDNER: _Catalogue of Indian Coins in the British Museum: Greek and Scythic Kings of Bactria and India_, London, 1886; E. J. RAPSON: _Cambridge History of India_, Vol. I, Chaps. XXII, XXIII; R. B. WHITEHEAD: _Catalogue of Coins in the Panjāb Museum, Lahore_, Vol. I, Oxford, 1914. CHAP. IV.—J. ALLAN: _Catalogue of the Coins of the Gupta Dynasties in the British Museum_, London, 1914. CHAP. V.—R. BURN: “Some Coins of the Maukharīs and of the Thanesar Line,” _J.R.A.S._, 1906, p. 843; A. CUNNINGHAM: “Coins of the Later Indo-Scythians,” 1894 (= _Num. Chron._, 1893-1894); id.: “Coins of Mediæval India,” 1894; C. J. RODGERS: “Coins of the Mahārājahs of Kashmir,” _J.A.S.B._, 1897, p. 277; id.: “Coins of the Mahārājahs of Kāngra,” _J.A.S.B._, 1880, p. 10. CHAP. VI.—G. BIDIE: “The Pagoda or Varāha Coins of Southern India,” _J.A.S.B._, 1883, p. 33; W. ELLIOT: “Coins of Southern India,” 1886 (= _International Numismata Orientalia_ III, Part 2); E. HULTZCH: “The Coins of the Kings of Vijayanagar,” _I.A._, 1891, p. 301; id.: “South Indian Copper Coins,” _I.A._, 1892, p. 321; id.: “Miscellaneous South Indian Coins,” _I.A._, 1896, p. 317; R. P. JACKSON: “The Dominions, Emblems and Coins of the South Indian Dynasties,” 1913 (= _British Numismatic Journal_, 1913); E. LOVENTHAL: _The Coins of Tinnevelly_, Madras, 1888; T. W. RHYS-DAVIDS: “Ancient Coins and Measures of Ceylon,” 1877 (= _International Numismatia Orientalia_, I, Part 6); R. H. C. TUFNELL: _Hints to Coin Collectors in Southern India_, Madras, 1889.