- unitid
-
{"value"=>"172192", "type"=>"local_mss"}
{"value"=>"1.41", "type"=>"local_call"}
- unitdate
-
{"value"=>"1892", "type"=>"inclusive", "normal"=>"1892"}
- unittitle
-
{"value"=>"Crowell, James Foster"}
- physdesc
-
{"format"=>"simple", "value"=>"1"}
- scopecontent
-
{"value"=>"<p>Civil engineer. re: paper by Stanton on Canon railroad project.</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
- date_start
-
1892
- keydate
-
1892
- date_end
-
1892
- date_inclusive_start
-
1892
- date_inclusive_end
-
1892