http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Founded and 1859-95 edited by H. von Sybel.
Publication suspended, Jan. 1944-Mar. 1949.
Vols. 37-96 called also "neue Folge," v. 1-60; v. 97-130 called also "3. Folge," v. 1-34.