The following schedule of fees, in addition to those already given, is
fixed by the statute:
1. For recording and certifying any instrument in writing for the
assignment of copyright, or any license to make use of copyright
material, or for any copy of such assignment or license, duly
certified, if not over three hundred words in length, one dollar; if
more than three hundred and less than one thousand words in length,
two dollars; if more than one thousand words in length, one dollar
additional for each additional one thousand words or fraction thereof
over three hundred words.
2. For comparing any copy of an assignment with the record of such
document in the Copyright Office and certifying the same under seal,
one dollar.
3. For recording the transfer of the proprietorship of copyrighted
articles, ten cents for each title of a book or other article, in
addition to the fee prescribed for recording the instrument of
assignment.