This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or
selected from the Correspondence of Baron de Grimm and Diderot, with the Duke of Saxe-Gotha and many other distinguised Persons, between the years 1753 and
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or