- unitid
-
{"value"=>"[MAI-31790]", "type"=>"local_call"}
{"value"=>"1132807", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1953 December 15", "type"=>"inclusive", "normal"=>"1953-12-15"}
- date_inclusive_start
-
1953
- date_inclusive_end
-
1953
- keydate
-
1953-12-15
- date_start
-
1953-12-15
- date_end
-
1953-12-15
- unittitle
-
{"value"=>"<name>Oppenheim, David J.</name>, Letter: Columbia Records Inc., NY, to Vladimir Ussachevsky, NY"}
- physdesc
-
{"format"=>"simple", "value"=>"Typed letter, signed; ink"}
- scopecontent
-
{"value"=>"<p>Wants to know if a tape that includes works by Cowell, Carter, and Bowles belongs to Ussachevsky.</p> <p>Related names and works: Ussachevsky, Vladimir; Columbia Records Inc.</p>"}
- container
-
{"type"=>"folder", "value"=>"45"}