This is a Message Board Post that is gatewayed to this mailing list. Surnames: Classification: biography Message Board URL: http://boards.rootsweb.com/surnames.stevens/4026/mb.ashx Message Board Post: Helpful Information: Name: William H. Stevens Inventor: Apparatus for using Powdered Fuel - #1,316,399 Date: September 16, 1919 Location: resided in Altoons, the county of Blair, Pennsylvania Source: Original document in my personal collection. If you have any questions about the above, please ask. I will be happy to help you : )