- unitid
-
{"value"=>"[MAI-37864]", "type"=>"local_call"}
{"value"=>"1133814", "type"=>"local_mss"}
- unittitle
-
{"value"=>"<name>Library of Congress, Copyright Office</name>, Form letter: Washington DC"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 item"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Form letter regarding copyright registration.</p> <p>Related names and works: Copyright Office; New Music Society.</p>"}
- container
-
{"type"=>"folder", "value"=>"237"}
- extent_statement
-
1 item