This resource, which is out of Brigham Young University, is arranged by time period and provides links to a number of websites providing facsimiles of primary source materials.
This site can be searched in both English and German. The “Literature on the Internet,” “Manuscripts on the Internet,” and “Tools for Undergraduate” sections are helpful with locating and understanding primary source material.
This site is dedicated to research and teaching on the history of the Holy Roman Empire. It contains links to primary source material, archives and libraries in Germany, reviews, and discussion of research topics.
"Diese Materialien stellen eine Sammlung von Kurzdarstellungen zu Epochen der deutschen Literatur dar. Sie richten sich v.a. an Schülerinnen und Schüler, die sich auf die Schnelle über Grundmerkmale und Tendenzen literarischer Strömungen informieren wollen.