Letters [electronic resource] : of Baron Bielfeld, secretary of legation to the King of Prussia; ... containing original anecdotes of the Prussian court ... Translated from the German, by Mr. Hooper. In two volumes. ...
Two further volumes were issued in 1770. Reproduction of original from the British Library. Available online to authorized PSU users as part of the Social sciences and fine arts series of Eighteenth century collections online.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements