Vols. 1-6 have imprint: Paris, Belin hermanos, 1909; v. 7-49: Buenos Aires, Impr. "Mariano Moreno" 1895-1900 (v. 7, 1896); v. 50-52: Buenos Aires, Marquez, Zaragoza y cia., 1902; v. 53: Buenos Aires, Impr. Borzone, 1903.
Vols. 1-7 comp. by Luis Montt ; v. 8-52 and index comp. and ed. by A. Belin Sarmiento. Cf. "Advertencia"," v. 1.
Vols. 7-52 "publicadas bajo los auspicios del govierno arjentino."