Check out your local big box book store and/or craft store and ask for the ’Dover books’ section where you’ll find all sorts of books full of scanable clip art based on old engravings like this.

Online, you can check out the Briar Press’s archive:

http://www.briarpress.org/cuts

I don’t know of any that are as detailed, but Mesa Pointe includes a set of outlined, shaded and silhouette pointing hands. I think your image is a graphic, not a font ornament.

- Mike Yanega

Obviously I know the Dover books and Briarpress website.
I was looking for something curious and similar from all of you.
Thanks very much for the Mesa Pointe suggestion.

Some other suggestions here:
http://typophile.com/node/63246