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Studies on Microorganisms in Jet Aircraft Fuel Systems

Description: Laboratory and field investigations during the past ten years have demonstrated that certain microorganisms can cause deleterious effects in jet fuel tank systems. These investigations have brought about new concepts concerning the mechanisms of utilization of certain constituents in jet fuel tanks by microorganisms. Since the presence of microorganisms is inevitable in fuel systems, research efforts have been directed towards identification and determination of the types of microorganisms wh… more
Date: May 1970
Creator: Crum, Morris Glenn
Partner: UNT Libraries
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"On the Precipice in the Dark": Maryland in the Secession Crisis, 1860-1861

Description: This dissertation is a study of the State of Maryland in the secession crisis of 1860-1861. Previous historians have emphasized economic, political, societal, and geographical considerations as the reasons Maryland remained loyal to the Union. However, not adequately considered is the manner in which Maryland understood and reacted to the secession of the Lower South. Historians have tended to portray Maryland's inaction as inevitable and reasonable. This study offers another reason for Mary… more
Date: May 2017
Creator: Hamilton, Matthew K.
Partner: UNT Libraries
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