- unitid
-
{"value"=>"3142369", "type"=>"local_mss"}
{"value"=>"320950", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1982 July 22", "type"=>"inclusive", "normal"=>"1982-07-22"}
- unittitle
-
{"value"=>"P8207221: Recorded at Memorial Hall, Harvard University"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 moving image recording", "unit"=>"moving_image_recordings"}]}
- date_start
-
1982-07-22
- keydate
-
1982-07-22
- date_end
-
1982-07-22
- date_inclusive_start
-
1982
- date_inclusive_end
-
1982
- extent_statement
-
1 moving image recording