- unitid
-
{"value"=>"[MAI-29465]", "type"=>"local_call"}
{"value"=>"1142974", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1947 April 8-1947 April 29", "type"=>"inclusive", "normal"=>"1947-04-08/1947-04-29"}
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947
- keydate
-
1947-04-08
- date_start
-
1947-04-08
- date_end
-
1947-04-29
- unittitle
-
{"value"=>"<name>Burris-Meyer, Harold, 1902-</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 letters typed"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>With 2 reports by the executive council of the Acoustical Society of America, and a conference program.</p>"}
- container
-
{"type"=>"folder", "value"=>"28"}
- extent_statement
-
3 letters typed