1. See also Nadia Fernández-de-Pinedo, “Global Commodities in Early Modern Spain”, in Manuel Perez Garcia · Lucio De Sousa (eds.), Global History and New Polycentric Approaches Europe, Asia and the Americas in a World Network System [Palgrave Studies in Comparative Global History] (Cham: Palgrave Macmillan, 2018), 293-318.
2. Julia García Paris, Intercambio y Difusión de Plantas de Consumo entre el Nuevo y el Viejo Mundo (Madrid: Servicio de Extensión Agraria, Ministerio de Agricultura, Pesca, y Alimentación), 58-59.
3. José L. Gasch-Tomás, The Atlantic World and the Manila Galleons. Circulation, Market, and Consumption of Asian Goods in the Spanish Empire, 1565–1650 [The Atlantic World. Europe, Africa, and the Americas, 1500–1830, 37] (Leiden: E. J. Brill, 2019), 30 (with reference to AGI, Contratación, 1866, 651-654), 41-42 (with reference to AGI, Contratación, 1880, 221-231).
4. “Correspondence Relevant to Military Operations in China” (p. 26), in Despatches, Offices and Individuals: 1842. Manuscript Number: CO 129/1 in The National Archives (Kew, United Kingdom), Archive: Hong Kong, Britain and China, 1841–1951, Collection “War and Colonial Department and Colonial Office: Hong Kong, Original Correspondence”, electronic resource.
5. The National Archives (Kew), November 3-December 6, 1856, Correspondence Archive Imperial China and the West part I, 1815–1881, Collection: FO 17 Foreign Office: Political and Other Departments: General Correspondence, China, document no. FO 17/252.