- unitid
-
{"value"=>"699814", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1982", "type"=>"inclusive", "normal"=>"1982"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Subseries VIII.B. By Time Period"}
- scopecontent
-
{"value"=>"<p>Though much of this research was done for a specific production, Zipprodt sometimes found it easier to categorize by time period and geographic location. If the specific production is known, it is noted. Much of the research was done in the New York Public Library's own picture collection.</p>"}
- arrangement
-
{"value"=>"<p>Chronological</p>"}
- date_start
-
1982
- keydate
-
1982
- date_end
-
1982
- date_inclusive_start
-
1982
- date_inclusive_end
-
1982