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Summary
DescriptionControl room of the Queenston power generating plant.jpg
English: Control room of the Queenston power generating plant.
This Canadian work is in the public domain in Canada because its copyright has expired due to one of the following:
1. it was subject to Crown copyright and was first published more than 50 years ago, or
it was not subject to Crown copyright, and
2. it is a photograph that was created prior to January 1, 1949, or
3. the creator died prior to January 1, 1972.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.
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Captions
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inception
March 1944
MIME type
image/jpeg
checksum
106a5f350c12678eec55958a0fadbaa32d2e991e
determination method: SHA-1
data size
106,648 byte
height
631 pixel
width
600 pixel
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20:39, 28 July 2014
600 × 631 (104 KB)
Magnolia677
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