I have an old G.E. electric roaster, possible from the 50's as my husband remembers it as a child, but I don't have instructions for it and can't find any numbers on it to help with model etc. I cooked our Thanksgiving turkey in it following instructions from an internet recipe. It cooked a 13 and a 1/2 lb turkey in just under 2 hours. Delicious and browned but would like to cook other foods in it. Can you help?