- unitid
-
{"value"=>"[MAI-34062]", "type"=>"local_call"}
{"value"=>"1133255", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1957 January 17", "type"=>"inclusive", "normal"=>"1957-01-17"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957
- keydate
-
1957-01-17
- date_start
-
1957-01-17
- date_end
-
1957-01-17
- unittitle
-
{"value"=>"<name>Ussachevsky, Vladimir</name>, Letter: [n. p.], to Charles Wall, NY"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 item"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Copy of typed letter. Re: cost of parts and transparencies of Riegger's <em>Dichotomy</em>.</p> <p>Related names and works: Riegger, Wallingford; New Music Edition; Broadcast Music, Inc; Wall, Charles.</p>"}
- container
-
{"type"=>"folder", "value"=>"147"}
- extent_statement
-
1 item