1937-1938/ ca.-1954
https://w3id.org/zericatalog/date/1937-1938-1954 an entity of type: E52_Time-Span
1954-01-01T00:00:00Z
1937-1938-01-01T00:00:00Z
1937-1938/ ca.-1954
1937-1938/ ca.-1954