- unitid
-
{"value"=>"346908", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1863 Apr", "type"=>"inclusive", "normal"=>"1863-04"}
- unittitle
-
{"value"=>"Ground plan of new convalescent camp near Washington, D.C. : constructed by Capt Joshua Norton, A.Q.M. Maj. Genl Heintzelman's staff. L.H. Russell, C.E. Co. \"I\" 13th Regt. Mass. Vols"}
- physdesc
-
{"format"=>"simple", "value"=>"Pen and ink drawing on glazed cloth. 47 x 68 cm."}
- container
-
{"type"=>"oversize_folder", "value"=>"5"}
- date_start
-
1863-04
- keydate
-
1863-04
- date_end
-
1863-04
- date_inclusive_start
-
1863
- date_inclusive_end
-
1863