- unitid
-
{"value"=>"[MAI-31736]", "type"=>"local_call"}
{"value"=>"1132671", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1952 March 21", "type"=>"inclusive", "normal"=>"1952-03-21"}
- date_inclusive_start
-
1952
- date_inclusive_end
-
1952
- keydate
-
1952-03-21
- date_start
-
1952-03-21
- date_end
-
1952-03-21
- unittitle
-
{"value"=>"<name>Duncan, Charles</name>, Letter: Oakland Public Library, CA, to Frank Wigglesworth, NY"}
- physdesc
-
{"format"=>"simple", "value"=>"Typed letter, signed; ink"}
- scopecontent
-
{"value"=>"<p>Asking about information regarding prepared pianos. With copy of reply from Vladimir Ussachevsky, dated June 10, 1952.</p> <p>Related names and works: Cage, John; Oakland Public Library; Wigglesworth, Frank; New Music Edition; Ussachevsky, Vladimir.</p>"}
- container
-
{"type"=>"folder", "value"=>"19"}