s, or permanent residents of the
United States, the copies deposited must be accompanied by an affidavit,
under the official seal of an officer authorized to administer oaths,
stating that the typesetting, printing and binding of the book have been
performed within the United States. Affidavit and application forms will
be supplied on request.

Books of foreign origin in a language or languages other than English
are not required to be manufactured in the United States. In the case of
a book in the English language published abroad before publication in
this country, an ad interim copyright for 30 days may be secured under
certain conditions.

Copyright may also be had of certain classes of works (see a, b, c,
below) of which copies are not reproduced for sale, by filing an
application for registration, with the statutory fee of $1, sending
therewith: (a) in the case of lectures or other oral addresses or of
dramatic or musical compositions, one complete manuscript or typewritten
copy of the work. Registration, however, does not exempt the copyright
proprietor from the deposit of printed copies. (b) In the case of
photographs not intended for general circulation, one photographic
print. (c) In the case of works of art (paintings, drawings, sculpture),
or of drawings or plastic works of a scientific or technical character,
one photograph or other identifying reproduction of the work. In all
these cases, if the work is later reproduced in copies for sale, such
copies must be deposited.

Duration of Copyright.

The original term of copyright runs for twenty-eight years, and may be
renewed under certain conditions for a further term of twenty-eight
years, making fifty-six years in all.

Assignments.

Copyrights are assignable by any instrument of writing.

Every assignment of copyright must be recorded in the Copyright Office
within three months after its execution in the United States or within
six months after its execution without the limits of the United States.

LEGAL HOLIDAYS IN VARIOUS STATES.

Jan. 1, New Year's Day. All the States (including District of Columbia),
except Mass., Miss. and N. H.

Jan. 19, Lee's Birthday. In Ga., Fla., N. C, S. C., Va., Ala., Ark.

Feb. 12, Lincoln's Birthday. In Col., Conn., Del., Ill., Kans., Mass.,
Minn., Nev., N. J., N. Y., N. Dak., Penn., Wash. and Wyo.

Feb. 22. Washington's Birthday. In all the States and District of
Columbia; in Miss., observed in the sc