- unitid
-
{"value"=>"600246", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1893-1907", "type"=>"inclusive", "normal"=>"1893/1907"}
- unittitle
-
{"value"=>"Series III: Sheet Music"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 boxes", "unit"=>"containers"}, {"name"=>"extent", "value"=>"0.63 linear feet", "unit"=>"linear_feet"}]}
- date_start
-
1893
- keydate
-
1893
- date_end
-
1907
- date_inclusive_start
-
1893
- date_inclusive_end
-
1907
- extent_statement
-
0.63 linear feet (2 boxes)