“…He clearly worked a mixed import business of basic foodstuffs such as codfish (a staple in the local diet and his most frequent cargo), flour and salt as well as basic manufactured goods, including hardware, ceramics, iron and steel, machinery and even small arms, as well as timber and coal 39 . Like so many British merchant houses, however, and despite the appearance of product diversification, his most important high-value cargoes were textiles, second only to codfish by shipload but far more significant in terms of value (Absell and Tena-Junguito 2017). Johnston's firm was allegedly the largest importer of cotton into Brazil during the 1850s, providing specialist goods for particular markets.…”