The article is listed as 2014, but reads like it was written in the early 1980's. Is it re-print from 30 years before?

Though I agree with all the mentioned cartridge choices, same as I would choose, plus the .416 Chatfield-Taylor and the .450/400's. Add the 10.75x68 and the .425 Westley-Richards.

I definitely wouldn't include the .416 Weatheyby Magnum though as never hear of anyone shooting it. Guess Weatheryby needs to sell some rifles too ...