United States. Department of State. "Consular Reports : Commerce, Manufactures, etc., Vol. LIV, Nos. 200, 201, 202, and 203. May, June, July, and August 1897" in Consular Reports
(May, June, July, and August 1897).
https://fraser.stlouisfed.org/title/9131/item/688312, accessed on September 25, 2026.