Combine flour, oatmeal, spices, and salt. Set aside.
Cream oil, sugars, egg and vanilla on medium speed of mixer for 2 minutes.
Add 1/4 cup Libby's canned pumpkin and mix 1 minute more.
Add the remaining flour and pumpkin alternately. Stir in nuts and raisins.
Drop by rounded teaspoonfuls onto lightly greased sheet baking sheets.
Bake at 350F for 15-20 minutes or until firm and lightly browned.
Makes about 5 dozen cookies.
Unbaked dough can be frozen in air tight container. Thaw in refrigerator and bake as directed.