- unitid
-
{"value"=>"[MAI-31089]", "type"=>"local_call"}
{"value"=>"1132628", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1954 November 18", "type"=>"inclusive", "normal"=>"1954-11-18"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954
- keydate
-
1954-11-18
- date_start
-
1954-11-18
- date_end
-
1954-11-18
- unittitle
-
{"value"=>"<name>Russo, William J., Jr.</name>, Postcard: Chicago, to Vladimir Ussachavsky, NY"}
- physdesc
-
{"format"=>"simple", "value"=>"Typed card, signed in ink"}
- scopecontent
-
{"value"=>"<p>Discusses the issue of a limited subscription edition recording of Becker's <em>Soundpiece No. 4</em>.</p> <p>Relatednames and works: Becker, John J. <em>Soundpiece No. 4</em>; Ussachevsky, Vladimir.</p>"}
- container
-
{"type"=>"folder", "value"=>"10"}