- unitdate
-
{"value"=>"1850 Sept. 20", "type"=>"inclusive", "normal"=>"1850-09-20"}
- date_inclusive_start
-
1850
- date_inclusive_end
-
1850
- unittitle
-
{"value"=>"Astor Library, New York. Engraved acknowledgement, from the Trustees to William A. Macy; with label: Presented to the Authors club by Frederic Rowland Marvin"}
- physdesc
-
{"value"=>"certificate", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"[1 item]", "name"=>"extent"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p> H.</p>"}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
[1 item]
- unitid
-
{"type"=>"local_mss", "value"=>"550734"}
- date_start
-
1850-09-20
- date_end
-
1850-09-20
- keydate
-
1850-09-20