- unitid
-
{"value"=>"*LT-7 6787", "type"=>"local_call"}
{"value"=>"915453", "type"=>"local_mss"}
- unitdate
-
{"value"=>"June 10, 1981", "type"=>"inclusive", "normal"=>"1981-06-10"}
- unittitle
-
{"value"=>"New York Mahlerites concert"}
- physdesc
-
{"format"=>"simple", "value"=>"1 sound tape reel : analog, 7 1/2 ips, stereo. ; 7 in."}
- note
-
{"value"=>"Performed at the Abraham Goodman House, W. 67th St., NYC."}
- date_start
-
1981-06-10
- keydate
-
1981-06-10
- date_end
-
1981-06-10
- date_inclusive_start
-
1981
- date_inclusive_end
-
1981