Just a question. I've seen the Winchester 1895 in .405 Winchester that Roosevelt took with him on his famous African safari after his second term was complete in 1909. A couple of years ago at the Buffalo bill Museum of Western history in Cody, Wyoming.I spent a fair amount of time looking it over. However I haven't been able to discover where his Holland & Holland is located. Does anybody know? Also I've read that the caliber was 500/450. Is this correct?

Just curious about double rifles owned by famous historical persons. Winston Churchill, Kitchener, Teddy Roosevelt, Sealous, etc. Or even if they owned doubles.