- unitid
-
{"value"=>"2094282", "type"=>"local_mss"}
{"value"=>"33433116986898", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1921", "type"=>"inclusive", "normal"=>"1921"}
- unittitle
-
{"value"=>"Robert Erskine - Washington War Map of New York and New Jersey - 1777"}
- physdesc
-
{"format"=>"simple", "value"=>"Photostat"}
- container
-
{"type"=>"volume", "value"=>"9"}
- note
-
{"value"=>"Original is held by the Morgan Library"}
- date_start
-
1921
- keydate
-
1921
- date_end
-
1921
- date_inclusive_start
-
1921
- date_inclusive_end
-
1921