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Federal Regiment

9th Massachusetts Infantry

 

Commanding Officer on the Antietam Campaign:
  Col. Patrick R. Guiney

 

This Regiment's Chain of Command:
  Army - Army of the Potomac
  Corps - Fifth (V) Army Corps
  Division - 1st Division, V Corps
  Brigade - 2nd Brigade, 1st Division, V Corps


Battlefield Tablets for this Unit

Tablet #33: Fifth Army Corps - 15 Sep, 2 PM to 16 Sep, 12 PM
Tablet #18: Morell's Division, Fifth Army Corps - 16 Sep, 12 PM to 17 Sep, 8 AM
Tablet #26: Morell's Division, Fifth Army Corps - 17 Sep, 8 AM to 17 Sep, 2 PM

More on the Web

See a fine recruiting broadside of mid-1862 for the 9th, from the Massachusetts Historical Society (online with an article from the Massachusetts Historical Review).

We have one individual who was on the Maryland Campaign in the AotW database for this unit:

 

Co. Rank Name Casualty? Details*
F&SColGuiney, Patrick Robert        We have a picture for this person

 

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