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File:Patent Office relief on the Herbert C. Hoover Building.JPG
来自维基百科,自由的百科全书
Found in articles
File:Patent Office relief on the Herbert C. Hoover Building.JPG
Description
Patent
Office
relief
on
the
Herbert
C
.
Hoover
Building
.
JPG
English:
Patent
Office
relief
on
the
Herbert
C
.
Hoover
Building
. Date Summer 2008
File:Motion Picture News (Jul-Aug 1917) (IA motionpicturenew161unse).pdf
This work is in
the
public domain in
the
United States because it was published (or registered with
the
U.S. Copyright
Office
) before January 1, 1929