Photocopies of a report which resulted from a confidential investigation into the background of George de Mohrenschildt. The report states that George de Mohrenschildt and his wife lived a "beatnik" lifestyle and were highly educated. An account of his credit report, arrest record, and marriage record is included.

Photocopies of a report which resulted from a confidential investigation into the background of George de Mohrenschildt. The report states that George de Mohrenschildt and his wife lived a "beatnik" lifestyle and were highly educated. An account of his credit report, arrest record, and marriage record is included. De Mohrenschildt was an acquaintance of Lee Harvey Oswald and his wife, Marina.

Article describing the discovery of niobium and tantalum. Tourist information regarding locations significant to these discoveries are included.

Article describing the discovery of columbium and tantalum. Tourist information regarding locations significant to these discoveries are included.

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.