Here is a report from the O.R. that backs up your newspaper story. Series 1 - Vol 3 - page 170

SEPTEMBER 12, 1861.-Skirmish at Black River, Mo.

Report of Major General John C. Fremont, commanding Western Department,

HEADQUARTERS WESTERN DEPARTMENT,
Saint Louis, September 19, 1861.

Major Gavitt, First Indiana Regiment of Cavalry, who was sent out in reconnaissance towards Hardee's position at Greenville, met the enemy's pickets, drove them in, attacked Talbot's camp, killing 2, and took 3 of the enemy prisoners; also captured 60 muskets and 25 horses.

J. C. FREMONT,

Major-General, Commanding.