- unitid
-
{"value"=>"[MAI-47386]", "type"=>"local_call"}
{"value"=>"1144813", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1924", "type"=>"inclusive", "normal"=>"1924"}
- date_inclusive_start
-
1924
- date_inclusive_end
-
1924
- keydate
-
1924
- date_start
-
1924
- date_end
-
1924
- unittitle
-
{"value"=>"<span class=\"persname\">Lhevinne, Josef</span>, <span class=\"title\">Basic Principles of Pianoforte Playing</span>"}
- scopecontent
-
{"value"=>"<p>Spiral-bound photocopy with pencilled annotations.</p>"}
- container
-
{"type"=>"box", "value"=>"30"}
{"type"=>"folder", "value"=>"9"}