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Desc metadata lcsubject label sim:Birds--Conservation$http://id.loc.gov/authorities/subjects/sh85014335
Desc metadata location label sim:Tule Lake National Wildlife Refuge >> Siskiyou County >> California >> United States$http://sws.geonames.org/5572968/ and Lower Klamath National Wildlife Refuge >> Siskiyou County >> California >> United States$http://sws.geonames.org/5567327/
Desc metadata recipient label sim:Worcester, H. M.$http://opaquenamespace.org/ns/creator/WorcesterHM
Desc metadata worktype label sim:letters (correspondence)$http://vocab.getty.edu/aat/300026879