Permission to Reprint

Published material that is in the public domain does not require reprint permission. For more information about public domain, please visit the U.S. Copyright Office website at Please note that many Liberty Fund editions do include new, copyrighted introductions and notes that require permission to reprint.

If the material you wish to quote is 150 words or less, Liberty Fund’s permission is not needed, though you are required to provide an appropriate citation to our edition.

If you are requesting permission to reprint copyrighted material that exceeds 150 words, please use the permission request form. You can submit the form via email at or regular mail using the contact information below.

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