- unitid
-
{"value"=>"[MAI-33494]", "type"=>"local_call"}
{"value"=>"1133077", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1955 January 26", "type"=>"inclusive", "normal"=>"1955-01-26"}
- date_inclusive_start
-
1955
- date_inclusive_end
-
1955
- keydate
-
1955-01-26
- date_start
-
1955-01-26
- date_end
-
1955-01-26
- unittitle
-
{"value"=>"<name>Copyright Office</name>, Letter: Washington, DC, to Vladimir Ussachevsky, NY"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 letter (2 pages on 1 leaf)"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Form letter, initialed. Re: general copyright information including copyright searches.</p> <p>Related names and works: Library of Congress Copyright Office; Ussachevsky, Vladimir; New Music Edition; Ives, Charles E.</p>"}
- container
-
{"type"=>"folder", "value"=>"111"}
- extent_statement
-
1 letter (2 pages on 1 leaf)