- unitdate
-
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
- date_inclusive_start
-
1966
- date_inclusive_end
-
1966
- unittitle
-
{"value"=>"<span class=\"persname\">Proto, Frank</span> <span class=\"title\">Duets for Double Basses.</span> Liben Music Publishers, New York,."}
- physdesc
-
{"value"=>"Score.", "format"=>"simple"}
- scopecontent
-
{"value"=>"<p>For 2 double basses.</p>"}
- container
-
{"type"=>"folder", "value"=>"846"}
- unitid
-
{"type"=>"local_mss", "value"=>"789506"}
- date_start
-
1966
- date_end
-
1966
- keydate
-
1966