This listing is for an old C.M. Hall lamp. Made in Kenosha Wisconsin. Bicycle lamp or buggy or?  Model Solar.  Needs cleaning.  Front glass lens is missing.  The 2 on the side are good.  One red and the other blue.  Patented 1895 to 1899 Canada and England.  Marked on bottom.  Please email with any questions and view all photos for more information.