- unitdate
-
{"value"=>"1956", "type"=>"inclusive", "normal"=>"1956"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1956
- date_inclusive_end
-
1956
- unittitle
-
{"value"=>"Schwann Long Playing Record Catalog"}
- scopecontent
-
{"value"=>"<p> includes company information, ms. and ts. notes, ts. draft of article by Berger</p>"}
- container
-
{"type"=>"box", "value"=>"11"}
{"type"=>"folder", "value"=>"10"}
- unitid
-
{"type"=>"local_mss", "value"=>"821817"}
- date_start
-
1956
- date_end
-
1956
- keydate
-
1956