- unitid
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{"value"=>"1138077", "type"=>"local_mss"}
- unittitle
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{"value"=>"Musical Advance"}
- scopecontent
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{"value"=>"<p>Letter: NY, to Frédérique Petrides, NY, 1938 March 23.</p> <p>Typewritten letter, signed in ink</p> <p>Praising F. P. on the broadcast. Signed by Spencer B. Driggs.</p> <p>Related names and works: Petrides, Frédérique; Driggs, Spencer B.</p>"}
- container
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{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"22"}