English: Construction work at the Great Falls Dam site near Rock Island, Tennessee, United States, showing the concrete entrance to the dam's diversion tunnel and a portion of a coffer dam.
Date
between circa 1912 and circa 1916
date QS:P,+1912-00-00T00:00:00Z/8,P1319,+1912-00-00T00:00:00Z/9,P1326,+1916-00-00T00:00:00Z/9,P1480,Q5727902
Source
Tennessee Power Company, "Supplement to 'The Power of Water,'" 1916, p. 12. Published as a supplement to The Power of Water, a booklet first published in 1913. Downloaded from Google Books, Full View.
Author
Unknown photographer
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.
File history
Click on a date/time to view the file as it appeared at that time.
{{Information |Description ={{en|1=Construction work at the Great Falls Dam site near Rock Island, Tennessee, United States, showing the concrete entrance to the dam's diversion tunnel...