Dr Melissa Bennett on Twitter: "Then the photographs of Valentine and Sons commissioned for the 1891 Jamaica Exhibition and later displayed at the world's fair in Chicago. They can be viewed here:
File:Cane cutters in Jamaica.jpg - Wikimedia Commons
A. Duperly & Sons - Sugar Cane Cutters, Jamaica | Item: Titl… | Flickr
Cane Cutters, Painting by Alexander Cooper | Artmajeur
Cane cutters in Jamaica | Cane cutters | Christopher Laughton | Flickr