- unitid
-
{"value"=>"map# 673b", "type"=>"local_call"}
{"value"=>"1004861", "type"=>"local_mss"}
- unitdate
-
{"value"=>"circa 1838", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1838"}
- date_inclusive_start
-
1838
- date_inclusive_end
-
1838
- keydate
-
1838
- date_start
-
1838
- date_end
-
1838
- unittitle
-
{"value"=>"Mohawk & Hudson RR"}
- scopecontent
-
{"value"=>"<p>Survey for altering a section of the Mohawk & Hudson around inclined Plane at Schenectady.</p>"}
- container
-
{"type"=>"tube", "value"=>"5"}