Scènes de la vie à bord, late 19th, early 20th cent?

Ray Batchelor writes: “From the website of Marseillestango.fr a page devoted to “Le Tango, à l’origine, se dansait-il entre hommes ?” Once again, the reason for offering this image in this context is not that we can prove they are dancing tango, but that the image is used in the