- unitid
-
{"value"=>"3273407", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1973-1980", "type"=>"inclusive", "normal"=>"1973/1980"}
- unittitle
-
{"value"=>"With Peter Martins"}
- scopecontent
-
{"value"=>"<p>Includes correspondence, photographs, clippings, and programs.</p>"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"8"}
- date_start
-
1973
- keydate
-
1973
- date_end
-
1980
- date_inclusive_start
-
1973
- date_inclusive_end
-
1980