- unitid
-
{"value"=>"280015", "type"=>"local_mss"}
{"value"=>"EM. 20106", "type"=>"local_emmet"}
- unitdate
-
{"normal"=>"1781/1782", "value"=>"1781 et 1782"}
- date_inclusive_start
-
1781
- date_inclusive_end
-
1782
- keydate
-
1781
- unittitle
-
{"value"=>"Campagne d'Amérique de M. Le Comte. de Grasse Tilly en 1781 et 1782"}
- physdesc
-
{"value"=>"1 l., x, 311., 184 pp., 2 11., 1 map, 1 pl. 12o", "format"=>"simple"}