Cranberry-Strawberry Pie

2 graham cracker pie shells
½ pound whole cranberries
1 cup sugar
½ pound regular size marshmallows
½ cup milk
3 ounces dry cherry gelatin
1 cup sweetened frozen strawberries
1/3 cup finely chopped celery
½ cup chopped black walnuts
2 cups cream

Freeze pie shells and fresh cranberries.
Grind frozen cranberries and cover with sugar, let stand 2 hours.
In top of double boiler, melt marshmallows with milk, stirring frequently. Remove from hot water, when marshmallows are melted. Stir in gelatin, then strawberries, cranberries, celery and walnuts. Let set up until as firm as gelatin, usually overnight.
Whip cream, fold into mixture. Pile into frozen shell. Freeze Makes 2 pies.