Posted By:
Rob D.Gee, I'm surprised 19th Century Only doesn't have any contact information on its site so that question could be posed directly to the company.
Oh wait, here's a phone number that's posted on the Web site. And it's toll-free, too!
800-801-4399
I guess if an answer is really being sought, here's an avenue to do it. Of course, the option to post rhetorically on a public message board remains.