- Skirmishes occur at Great Falls, Maryland, and Piggott's Mills, Western Virginia./1861
- Confederate troops begin operations against Indians around Fort Stanton, New Mexico Territory, to last until Sept. 8./1861

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Rose O'Neal Greenhow |
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USS Lexington |
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Fort Stanton, New Mexico Territory |
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USS Lawrence sinks the Petrel off the SC coast |
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Fort Fillmore, Arizona/New Mexico Territories |
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Eastern Confederate Arizona |
Stonewall Jackson |
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Lt. Col. John R. Baylor |
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H.H. Sibley |
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BG N. Lyon |
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Gov. C.F. Jackson |
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Site of Wheeling Convention |