Solander

A Solander box ("S" may also be in lowercase), or clamshell case (mainly in American English), is a book-form case used for storing manuscripts, maps, prints, documents, old and precious books, etc. It is commonly used in archives, print rooms and libraries. It is named after the Swedish botanist Daniel Solander (1733–1782), who is credited with its construction while working at the British Museum, where he catalogued the natural history collection between 1763 and 1782.
The case is usually constructed... meer