DescriptionU.S. Copyright Office circular 40a.pdf English: Circular from the U.S. Copyright Office. For an overview, see U.S. Copyright Office circulars. Date...
DescriptionU.S. Copyright Office circular 40.pdf English: Circular from the U.S. Copyright Office. For an overview, see U.S. Copyright Office circulars. Date...
DescriptionU.S. Copyright Office fl115.pdf English: Circular from the U.S. Copyright Office. For an overview, see U.S. Copyright Office circulars. Date between...
DescriptionU.S. Copyright Office circular 01-espanol.pdf Español: Fundamentos de los Derechos de Autor (Español): Circular 1, de la Oficina de Derechos...
Archive Internet Archive ID: officialcatalogu00live described at URL: https://archive.org/download/officialcatalogu00live/officialcatalogu00live.pdf...
published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out of copyright in both the United States and...
Circular of the Bureau of Standards no. 40 3rd edition: sodium oxalate as a standard in volumetric analysis ( ) Title Circular of the Bureau of Standards...
Pattern synthesis with a flush-mounted leaky-wave antenna on a conducting circular cylinder ( ) Author Ishimaru, Akira Beich, Frederick R. Title Pattern...
Circular of the Bureau of Standards no. 546: effective radio ground-conductivity measurements in the United States ( ) Author Kirby, R. S. Harman, J...
§ 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use. This file has...