- unitdate
-
{"value"=>"February 1955 - May 1956", "type"=>"inclusive", "normal"=>"1955-02/1956-05"}
- unittitle
-
{"value"=>"Letters concerning Salzer essay, \"Some Significant Changes in the Teaching of Theory and Analysis\""}
- scopecontent
-
{"value"=>"<p>7 typewritten letters</p>"}
- container
-
{"type"=>"box", "value"=>"38"}
{"type"=>"folder", "value"=>"13"}
- note
-
{"type"=>"did", "value"=>"These letters were found with Salzer's draft of the same essay. See Box 29, Fol. 4"}
- date_inclusive_start
-
1955
- date_inclusive_end
-
1956
- keydate
-
1955-02
- unitid
-
{"type"=>"local_mss", "value"=>"872346"}
- date_start
-
1955-02
- date_end
-
1956-05