in 1980 - 1982 i purchased a rival crock pot. I think the model number is 3150 or 3150/2. in the manual it had wonderful recipe. 3 of the recipe it had was: beef rice cassarole, speghetti meat sauce, and sweedish meetballs. I have searched many places but can not seem to come up with that particular one. The crockpot had a washable insert. I think it only had low and high settings. it stood on a tri legged base. The insert was brownish color. can you help find it?