This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

The Google logo is displayed.
This is a digital copy of a work preserved for generations on the shelves of a library before being carefully scanned by Google as part of a project aimed at allowing internet users to discover the world's literary heritage online.
As this book is relatively old, it is no longer protected by copyright law and now belongs to the public domain. The expression "belonging to the public domain" means that the book in question has never been subject to copyright or that its legal rights have expired. The conditions required for a book to fall into the public domain may vary from one country to another. Books free of copyright are links to the past. They are witnesses to the richness of our history, our cultural heritage, and human knowledge, and are too often difficult for the public to access.
Footnotes and other annotations in the margins of the text present in the original volume are included in this file, as a reminder of the long path traveled by the work from the publishing house through the library to finally end up in your hands.
Google is proud to work in partnership with libraries to digitize works belonging to the public domain and to make them accessible to everyone. These books are indeed the property of all, and we are simply the guardians of this heritage. However, this is a costly project. Consequently, and with a view to continuing the dissemination of these inexhaustible resources, we have taken the necessary steps to prevent potential abuse by third-party commercial sites, notably by establishing technical constraints regarding automated queries.
We also ask that you:
Do not use the files for commercial purposes We designed the Google Book Search program for the use of individuals. We therefore ask that you use these files only for personal purposes. They cannot be used for any commercial purpose whatsoever.
Do not perform automated queries Do not send any automated queries, of any kind, to the Google system. If you are conducting research concerning translation software, optical character recognition, or any other field requiring the use of large quantities of text, do not hesitate to contact us. We encourage the use of works and documents belonging to the public domain for the realization of this type of work and would be happy to be of use to you.
Do not remove attribution The Google watermark contained in each file is essential for informing internet users about our project and allowing them to access more documents through the Google Book Search program. Do not remove it under any circumstances.
Remain within the law Whatever use you intend to make of the files, remember that it is your responsibility to ensure compliance with the law. If a work belongs to the American public domain, do not infer that it is the same in other countries. The legal duration of a book's copyright varies from one country to another. We are therefore not in a position to list the works whose use is authorized and those whose use is not. Do not believe that the simple fact of displaying a book on Google Book Search means that it can be used in any way whatsoever throughout the world. The conviction to which you would expose yourself in the case of copyright infringement can be severe.
By encouraging research and access to a growing number of books available in many languages, including French, Google wishes to contribute to promoting cultural diversity through Google Book Search. Indeed, the Google Book Search program allows internet users to discover world literary heritage, while helping authors and publishers expand their audience. You can perform research online in the full text of this work at the address http://books.google.com