United States. Department of State. "Consular Reports : Commerce, Manufactures, etc., Vol. LI, Nos. 188, 189, 190, and 191. May, June, July, and August 1896" in Consular Reports
(May, June, July, and August 1896).
https://fraser.stlouisfed.org/title/9131/item/688309, accessed on September 25, 2026.