On: The year 2000 illustrated in 1900

[ljf]

Also posted this below, but:

I presume it's because underwater adventuring and photography was very new and exciting: http://www.culture.gouv.fr/culture/archeosm/archeosom/en/sca...

First underwater photography: http://iconicphotos.wordpress.com/2010/07/27/the-first-under...