Just a note on the top picture of Clipper King of USA. If you think there is a lot of photo editing done today, take a look at this picture and almost all pictures from that era. It was very common practice back then to hand paint the backs and butts on the pictures and make the back straighter and the butt bigger. And of course the tail switch painted on is a dead give away.
Back then some breed magazines would not publish pictures unless they could " make them better". To me, pictures from this era give you close to no idea of how good a bull actually was. Most of them, in fact, look the same.