http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Postcards -- Diaries -- Messages -- Informal letters -- Telegrams -- Formañ letters -- taking notes -- Putting it all together
Marie Christine Boutin, Suzanne Brinand, Francoise Grellet ; Alan Maley editor.