- unitid
-
{"value"=>"3627049", "type"=>"local_mss"}
{"value"=>"1", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2010", "type"=>"inclusive", "normal"=>"2010"}
- unittitle
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{"value"=>"Introduction Video and Photographs"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"34 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"426.4 megabytes", "unit"=>"megabytes"}]}
- date_start
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2010
- keydate
-
2010
- date_end
-
2010
- date_inclusive_start
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2010
- date_inclusive_end
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2010
- extent_statement
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426.4 megabytes (34 computer files)