搜索条件
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Country
СССР (USSR)
删除限定条件 Country: СССР (USSR)
Type
Image
删除限定条件 Type: Image
Provenance
CIA Map Library,CIA Map Branch -- Received
删除限定条件 Provenance: CIA Map Library,CIA Map Branch -- Received
学科
Topical Subject: Maps
删除限定条件 学科: Topical Subject: Maps
State/Province
Ленинградская область (Leningrad oblast)
删除限定条件 State/Province: Ленинградская область (Leningrad oblast)