Chinese (or other country) sai/parrying weapon

[Shakethetrees]

Since we seem to be drifting into a more general discussion, I would like to show a little piece that I've had for thirty years.

It's marked "Made by Rollin White for Smith and Wesson".

.22 caliber short, but the most interesting thing to this discussion (and to me, personally), is that the cylinder is engraved with three Chinese characters (old style) "People of Min (Fujian) Province"

I was stumped on this character but an old Chinese man recognized it and explained that Min Province became Fukien (Fujian in pinyin) sometime in the early 20th century.

This pistol bears a striking resemblance to the one illustrated in the old newspaper article.

It also could have been used in China during one or another revolutionary uprising during the 19th or 20th centuries, or, by a member of a Tong during the aforementioned periods, possibly in San Francisco.