- unitid
-
{"value"=>"172201", "type"=>"local_mss"}
{"value"=>"1.50", "type"=>"local_call"}
- unitdate
-
{"value"=>"1902-1922", "type"=>"inclusive", "normal"=>"1902/1922"}
- unittitle
-
{"value"=>"Dellenbaugh, Frederick Samuel"}
- scopecontent
-
{"value"=>"<p>Explorer and writer(1853-1935). re: various aspects of Colorado River. history and exploration (2 folders).</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
- date_start
-
1902
- keydate
-
1902
- date_end
-
1922
- date_inclusive_start
-
1902
- date_inclusive_end
-
1922