- unitid
-
{"value"=>"3400510", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1940s-1960s", "type"=>"inclusive", "normal"=>"1940/1969"}
- scopecontent
-
{"value"=>"<p>Includes negatives and slides of Joe Louis, downtown New York City, the south side of Chicago, and Africa.</p>"}
- container
-
{"type"=>"box", "value"=>"5"}
{"type"=>"folder", "value"=>"1"}
{"type"=>"box", "value"=>"18"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
1940
- keydate
-
1940
- date_end
-
1969
- date_inclusive_start
-
1940
- date_inclusive_end
-
1969