- unitid
-
{"value"=>"3135878", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1860s", "type"=>"inclusive", "normal"=>"1860/1869"}
- unittitle
-
{"value"=>"Exercise of XV-inch and XI-inch guns in an iron-clad turret"}
- scopecontent
-
{"value"=>"<p>Manuscript instructions, with attached pen-and-ink drawing of two guns in a turret and gun crew positions.</p>"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1860
- keydate
-
1860
- date_end
-
1869
- date_inclusive_start
-
1860
- date_inclusive_end
-
1869