- unitid
-
{"value"=>"346892", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1864", "type"=>"inclusive", "normal"=>"1864"}
- unittitle
-
{"value"=>"Diagram illustrating the working organization of the United States Sanitary Commission / drawn by John Y. Culyer ; lith. of Major & Knapp, 499 Broadway, N.Y"}
- physdesc
-
{"format"=>"simple", "value"=>"Lithograph on heavy paper. 1 print : col., 57 x 84 cm."}
- container
-
{"type"=>"oversize_folder", "value"=>"1"}
- date_start
-
1864
- keydate
-
1864
- date_end
-
1864
- date_inclusive_start
-
1864
- date_inclusive_end
-
1864