DescriptionDuckworth and Company printing mark (circa 1924).svg
English: The printing mark of Duckworth and Company circa 1924
Date
Unknown date
Unknown date
Source
Own work based on the logo on the title page of
Author
Duckworth and Company
Licensing
Public domainPublic domainfalsefalse
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
Public domainPublic domainfalsefalse
This work is based on a work in the public domain. It has been digitally enhanced and/or modified. This derivative work has been (or is hereby) released into the public domain by its author, DraftSaturn15. This applies worldwide.
In some countries this may not be legally possible; if so:
DraftSaturn15 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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