“‘Discontented scoundrels who crowd the mercantile marine today’ Labour relations regimes of the Cape and Ichaboe guano trade, c. 1843-1898”, HASA, vol. 58, no. 1, Apr. 2021, Accessed: Nov. 07, 2025. [Online]. Available: http://www.jsaa.ac.za/index.php/historia/article/view/1224