Franz Alt Austrian Mathematician Large Hand Signed Photo

CHAU2370    Never will you get a better opportunity for an Franz Alt autograph than this official signed souvenir from the Austrian mathematician and large 10" x 8" first day cover dated 17th July 1986 with a beautiful large photo of Franz Alt with souvenir stamp together with special commemorative hand franked first day of issue postmark which he has personally signed the souvenir by hand and with an undedicated signing too - you will never find a better listing than this for authenticity being his official hand autographed souvenir for fans back in 1986 and in pristine condition.