- unitid
-
{"value"=>"[MAI-37527]", "type"=>"local_call"}
{"value"=>"1133755", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1934 November 20", "type"=>"inclusive", "normal"=>"1934-11-20"}
- date_inclusive_start
-
1934
- date_inclusive_end
-
1934
- keydate
-
1934-11-20
- date_start
-
1934-11-20
- date_end
-
1934-11-20
- unittitle
-
{"value"=>"<name>Riegger, Wallingford</name>, Letter: NY, to John, [n. p.]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 item"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Autograph letter signed, ink. Re: Becker (?) concert; Pan American.</p> <p>Related names and works: Becker, John; Cowell, Henry. Pan American Union; New Music Society.</p>"}
- container
-
{"type"=>"folder", "value"=>"229"}
- extent_statement
-
1 item