- unitid
-
{"value"=>"3421120", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1936", "type"=>"inclusive", "normal"=>"1936"}
- unittitle
-
{"value"=>"Serge Koussevitzky, by Olga Koussevitzky"}
- physdesc
-
{"format"=>"simple", "value"=>"Ink drawing, caricature. Signed by artist."}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"B4"}
- date_start
-
1936
- keydate
-
1936
- date_end
-
1936
- date_inclusive_start
-
1936
- date_inclusive_end
-
1936