- unitid
-
{"value"=>"172149", "type"=>"local_mss"}
{"value"=>"1.1", "type"=>"local_call"}
- unitdate
-
{"value"=>"1917", "type"=>"inclusive", "normal"=>"1917"}
- unittitle
-
{"value"=>"Academy of Science of St. Louis (Mary J. Klein)"}
- physdesc
-
{"format"=>"simple", "value"=>"7"}
- scopecontent
-
{"value"=>"<p>re: Thomas F. Dawson's paper on the Grand Canyon.</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
- date_start
-
1917
- keydate
-
1917
- date_end
-
1917
- date_inclusive_start
-
1917
- date_inclusive_end
-
1917