- unitid
-
{"value"=>"3011924", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1821-1828", "type"=>"inclusive", "normal"=>"1821/1828"}
- unittitle
-
{"value"=>"Mills & Ryerson records"}
- scopecontent
-
{"value"=>"<p>Signed lease agreements, invoices, receipts, and other items of New York City real estate firm.</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"23"}
- date_start
-
1821
- keydate
-
1821
- date_end
-
1828
- date_inclusive_start
-
1821
- date_inclusive_end
-
1828