Pearce 's Brigade of Arkansas State Troops .
Pearce 's had fought at Wilson 's Creek in 1861 , mostly in Captain Larkin Bunch 's company of the 4th Regiment , Arkansas State Troops .
Pearce 's Brigade of Arkansas State Troops and had fought at Wilson 's Creek in 1861 , mostly in Captain Larkin Bunch 's company of the 4th Regiment , Arkansas State Troops .