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Special publications
Some archive publications were originally created in response to special requests, may have been produced for only 1 or 2 years, or present historic summaries of SOI's operations.
1916–1965 Historical Summary PDF
To commemorate SOI's 50th anniversary, this special historic summary presents descriptions of outstanding developments during the entire period, from 1916 to 1965, along with illustrative data.
More papers will be uploaded as they become available.