- unitid
-
{"value"=>"Reference number: H4097.", "type"=>"local_call"}
{"value"=>"Reference number: H409S.", "type"=>"local_call"}
{"value"=>"1167847", "type"=>"local_mss"}
- unitdate
-
{"value"=>"March 23, 1946", "type"=>"inclusive", "normal"=>"1946-03-23"}
- unittitle
-
{"value"=>"Boston Symphony Orchestra concert"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in."}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Source: NBC 470 (ABC).</p> <p>LA-274.</p> <p>Source: NBC 470.</p> <p>Preservation copy in: *LT-10 6823.</p> <p>Contents: Symphony, no. 2. op. 61, C major / Robert Schumann.</p>"}
- accessrestrict
-
{"value"=>"<p>Access to original items restricted.</p>"}
- originalsloc
-
{"value"=>"<p>Original in: *LJ-16 5131, *LJ-16 5132.</p>"}
- date_start
-
1946-03-23
- keydate
-
1946-03-23
- date_end
-
1946-03-23
- date_inclusive_start
-
1946
- date_inclusive_end
-
1946
- extent_statement
-
2 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in.