UNT Libraries Government Documents Department - 6 Matching Results

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Primary view of Improvement in Churns.
Davis, Henry T.
January 25, 1876
Primary view of Improvement in Bee-Hives
Snider, George W.
December 12, 1876
Primary view of Improvement in Earth-Boring Apparatus.
Yarborough, William H.
November 21, 1876
Primary view of Improvement in Double-Bitted Drills.
Yarbrough, William H.
May 30, 1876
Primary view of Board Roofing.
Zimmerman, Arnold W.
December 19, 1876
Primary view of Improvement in Rerigerator-Cars.
Zimmerman, Arnold W.
January 18, 1876
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