If you are a new hunter or an old one, one of the best written and most helpful articles I have seen was in the November 1965 edition of Outdoor Life, written by a man named Jack O'Connor. The piece was titled " Know Your Big Game Rifle" I am posting a link to it here, for your reading, and enjoyment in the hopes it will help someone bag that nice buck this year.
http://jack-oconnor.org/wp-content/uploads/2019/04/Know_Your_Big_Game_Rifle_By_JOC.pdf
http://jack-oconnor.org/wp-content/uploads/2019/04/Know_Your_Big_Game_Rifle_By_JOC.pdf