According to A.Word.A.Day
solander (suh-LAN-duhr) noun
A case for maps, plates, etc., made to resemble a book and having the front cover and fore edge hinged.
(Named after Daniel Charles Solander (1736-1782), Swedish naturalist who
"Going through solander boxes in the British Museum and consulting
William Feaver, "Art Four of a kind," The Guardian, Mar 26, 1995.