
Not the best quality but I don't think Japan had HD cameras in 1904 (THEY STILL HAD ROBOTS THOUGH!). The video - showing a Japanese man and a boy performing acrobatics - was uploaded on YouTube in 2007 (That's 4 months ago) but I just discovered it today.
The routine itself isn't very unique (It might've been back then) but the fact that it's from 1904 makes it 1904 times more awesome!