The site is indexed and assigned case numbers.
The related literature is enormous (see the bibliographies to the special articles); it is indexed annually in Orientalische Bibliographie (Berlin), and is usefully summarized in the Theologische Jahresbericht (Berlin).
Indexes to Periodicals.-The contents of English and American periodicals of the last 100 years are indexed in the following publications: W.
The Edinburgh and Quarterly Reviews, the Revue des deux mondes, the Revue historique, Deutsche Rundschau and others issue from time to time general indexes of their contents, while the periodical literature of special departments of study and research are noted in the various Jahresberichte published in Germany, and indexed monthly in such English and American magazines as the Engineering Magazine, the Geographical Journal, English Historical Review, American Historical Review, Economic Journal (for political economy), Library Journal and Library Association Record (for bibliography) and the Educational Review.
Bibliography.- United States Geographical and Geological Survey of the Territories (Washington, 1872-1874); material indexed in the various bibliographies (e.g.
Soraluce, and other historians, has examined, catalogued and indexed the municipal archives of all the towns, without which no true history can be written.
Carefully indexed source materials in the original languages are given by C. Mirbt, Quellen zur Geschichte des Papsttums und des riimischen Katholizismus (2nd enlarged ed., Tubingen, 1901); many fragments in translation under " Papacy " in History for Ready Reference, ed.
In 1783; in 1811 a volume of indexes was added, and in 1816 a supplementary volume, separately indexed, containing (I) the "Exon Domesday" (for the south-western counties), (2) the Inquisitio Eliensis, (3) the Liber Winton (surveys of Winchester early in the 12th century), and (4) the Boldon Book - a survey of the bishopric of Durham a century later than Domesday.
213 (Washington, 1903); Mineral Resources of the United States published annually by the U.S. Geological Survey; and material indexed in the various bibliographies (e.g.