File:Thickness of ice at head of an ice cut during the breakup of ice in Nome harbor, Alaksa, 1921 (AL+CA 2516).jpg

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English: Thickness of ice at head of an ice cut during the breakup of ice in Nome harbor, Alaksa, 1921   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
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Title
English: Thickness of ice at head of an ice cut during the breakup of ice in Nome harbor, Alaksa, 1921
Description
English:

Caption on mount: Looking east-showing thickness of ice at head cut. PH Coll 607.5

In the spring, frozen ice begins to break up opening waterways in Alaska waters. This thawed ice can cause damage to the natural environment, man made water channels, piers, seawalls and riverbanks. To help prevent this damage from occurring, explosives are used to break up the ice and create pathways in which the ice can travel.

  • Subjects (LCTGM): Ice--Alaska--Nome; Wooden buildings--Alaska--Nome
  • Subjects (LCSH): Nome (Alaska)--Buildings, structures, etc.
Depicted place Nome, Alaska
Date 1921
date QS:P571,+1921-00-00T00:00:00Z/9
Dimensions height: 3.5 in (88.9 mm); width: 5.5 in (13.9 cm)
dimensions QS:P2048,3.5U218593
dimensions QS:P2049,5.5U218593
institution QS:P195,Q219563
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Permission
(Reusing this file)
Public domain
This work is in the public domain in the United States because it was 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 in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Thickness_of_ice_at_head_of_an_ice_cut_during_the_breakup_of_ice_in_Nome_harbor,_Alaksa,_1921_(AL%2BCA_2516).jpg
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AWC3362

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current05:15, 25 March 2019Thumbnail for version as of 05:15, 25 March 2019768 × 449 (41 KB)BMacZeroBot (talk | contribs)Automatic lossless crop (watermark)
05:15, 25 March 2019Thumbnail for version as of 05:15, 25 March 2019768 × 479 (45 KB)BMacZeroBot (talk | contribs)(BOT) batch upload