Found occurrences of Gunpowder river (Maryland, United States) in 12 documents in the collection. Click on a column heading to sort by it, or to toggle ascending or descending sorting for the current column:

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Document Max. Freq. ⇩ Min. Freq. ⇩
Allan Pinkerton, The spy in the rebellion; being a true history of the spy system of the United States Army during the late rebellion, revealing many secrets of the war hitherto not made public, compiled from official reports prepared for President Lincoln , General McClellan and the Provost-Marshal-General . 4 0 Browse all entities in this document
The Daily Dispatch: July 14, 1864., [Electronic resource] 4 0 Browse all entities in this document
The Daily Dispatch: April 24, 1861., [Electronic resource] 2 0 Browse all entities in this document
Southern Historical Society Papers, Volume 30. (ed. Reverend J. William Jones) 2 0 Browse all entities in this document
Brig.-Gen. Bradley T. Johnson, Confederate Military History, a library of Confederate States Military History: Volume 2.1, Maryland (ed. Clement Anselm Evans) 2 0 Browse all entities in this document
Jubal Anderson Early, Ruth Hairston Early, Lieutenant General Jubal A. Early , C. S. A. 2 0 Browse all entities in this document
Knight's Mechanical Encyclopedia (ed. Knight) 2 0 Browse all entities in this document
Harper's Encyclopedia of United States History (ed. Benson Lossing) 2 0 Browse all entities in this document
Rebellion Record: a Diary of American Events, Diary from December 17, 1860 - April 30, 1864 (ed. Frank Moore) 2 0 Browse all entities in this document
John G. Nicolay, The Outbreak of Rebellion 2 0 Browse all entities in this document
J. B. Jones, A Rebel War Clerk's Diary 2 0 Browse all entities in this document
The Daily Dispatch: July 15, 1864., [Electronic resource] 2 0 Browse all entities in this document