Genetics well selected back when, good feed, limited hunting. Voila !! Beautiful bull.
having been born and reared in PA, and knowing the state well, it did cause a chuckle when reading the comments about flat land and easy winters. A bull with a rack like that is the result of some factors - and I always have felt that limestone in the soil is additive to impressive racks on deer and elk in some parts of PA. I can't gauge the body very well in that photo, but it does not look especially large in comparison to our big bulls in NM high country. However, that rack - very impressive. Love it.