What was in a Red Cross parcel

Note: One full Red Cross parcel was a box about 3" deep and 12" square and contained the minimum amount of food required to sustain a man for one week at approximately 1700 calories per day. In an American box were small portions of spam, corned beef, powdered eggs, jelly or jam, powdered milk, soda crackers, dried raisins or prunes, powdered coffee, cigarettes, sugar, a chocolate "D" bar, salt and pepper.