The meaning of Haversacks and additional information.

Haversack(n.) A bag for oats or oatmeal.

Haversack(n.) A bag or case, usually of stout cloth, in which a soldier carries his rations when on a march; -- distinguished from knapsack.

Haversack(n.) A gunner's case or bag used carry cartridges from the ammunition chest to the piece in loading.