WILTON, Conn. – A signed manuscript handwritten in German by Albert Einstein, with several lines of mathematical equations; a check made out to a charter airline by John F. Kennedy during his 1960 presidential campaign; and a handwritten document signed by the legendary lawman Bat Masterson when he was just 25 years old will all be part of University Archives’ next online-only auction scheduled for Thursday, January 6, at 10:30 am Eastern time. Absentee and Internet live bidding will be available through LiveAuctioneers.