- unitid
-
{"value"=>"[MAI-62457]", "type"=>"local_call"}
{"value"=>"1136425", "type"=>"local_mss"}
- unittitle
-
{"value"=>"Peterson, Margaret"}
- scopecontent
-
{"value"=>"<p>Letter: Pittsburgh, to Marcella Sembrich, n. p., undated [1922?]</p> <p>Autograph letter, signed; ink</p> <p>Mother of Lyda Peterson, Sembrich's pupil.</p>"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"212"}