Princess MATHILDE. 6 L.A.S., [1867-1869, to Samuel Silvestre de Sacy]; 13 pages in-8 or in-12, at its crowned number. Friday [May 8, 1868]. "I am delighted with the success of Mr. Claude Bernard; sorry for Gautier's failure. This nomination adds nothing to the value of Mr. Claude Bernard and the failure in no way diminishes the merit of Gautier "... August 17 [1868]. "I am very satisfied with the public and French demonstrations of the last few days. The review has been admirable [...]. I am struck in spite of all the evil that one seeks to make of persistence and public confidence in the Emperor"... January 14 [1869]. "Thank you a thousand times for your two new volumes"... Greetings to Mrs. de Sacy, invitations...