Members Research Supliment
When you subscribe to the Eastmans journal you will get the MRS in your issues. It a fist full of detailed knowlage that the Eastmans staff put together each issue. I containes Trophy quality areas for each state, numbers of heards, details from each states Fish and Game depts. it's a ton of no they have done the homework for that allows you to make a better decision on a area you want to hunt. It's not in the issues you can buy in the store.