...s immediately disposable by General Johnston were the command at Bowling Green, a little over 23,000 men; the remains of the late General Zollicoffer's division — beaten several weeks before at Mill Spring , Southeastern Kentucky--namely, 5,000 men; Major-General Polk's force at Columbus, nearly 14,000 strong, and the garrison at Fort Donelson, some 3,500 men — that is to say, in all about 45,000 ...