Aerial photograph of Swedish landscape taken by rocket, 1897 losslesscrop
Autor:
Credit:
http://www.fas.org/irp/imint/docs/rst/Front/techrs26_3.jpg in http://www.fas.org/irp/imint/docs/rst/Front/overview.html ; also in http://rst.gsfc.nasa.gov/Front/overview.html and http://rocketry.files.wordpress.com/2007/01/nobelflightpic1897.jpg in http://rocketry.wordpress.com/2007/01/08/cameras-in-model-rockets-a-short-history/
Krótki link:
źródło:
Wymiary:
440 x 440 Pixel (19121 Bytes)
Opis:
Licencja:
Public domain
Komentarz do licencji:
This Swedish photograph is in the public domain in Sweden because one of the following applies:
- The work is non-artistic (journalistic, etc.) and has been created before 1 January 1972 (SFS 1960:729, § 49a).
- The photographer is not known, and cannot be traced, and the work has been created before 1 January 1952 (SFS 1960:729, § 44).
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