- unitid
-
{"value"=>"1138048", "type"=>"local_mss"}
- unittitle
-
{"value"=>"Mark Byron, Jr. Concert Management"}
- scopecontent
-
{"value"=>"<p>Letter: NY, to Frédérique Petrides, NY, 1940 March 12.</p> <p>Typewritten letter, signed in ink</p> <p>Thanks F. P. for the concert of chamber music and offers to help her find out-of-town concert opportunities.</p> <p>Related names and works: Byron, Mark; Petrides, Frédériques.</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"19"}