- unitid
-
{"value"=>"3282247", "type"=>"local_mss"}
{"value"=>"560058", "type"=>"local_mss_av"}
{"value"=>"53", "type"=>"local_call"}
- unitdate
-
{"value"=>"1974 March 13", "type"=>"inclusive", "normal"=>"1974-03-13"}
- unittitle
-
{"value"=>"Ian MacGregor and James J. Needham -- New York Hilton"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Presiding: George R. Vila, President. Speakers: Ian MacGregor, James J. Needham. Question Panel: James Brumm, John Carson-Parker.</p>"}
- date_start
-
1974-03-13
- keydate
-
1974-03-13
- date_end
-
1974-03-13
- date_inclusive_start
-
1974
- date_inclusive_end
-
1974
- extent_statement
-
1 audio recording