I'm a specialist in the first five issues of Austrian stamps.
In my younger years I was a member of the Pal-Mach and one of the very few Austrian born members of MACHAL. I'm a graduate of th Academy of Aeronautics class of 1957. First joined the American Austrian Society in 1958. Member of APS # 150999, since 1988. Author of two books "Joshko's Children" & "Unique Times". The first of the Holocaust, the second about the creation of the State of Israel. I'm holder of Israel's "Aleh-State Warrior" order.
If you like the American History, look up "MACHAL" on the internet. Those few are almost unknown and their heroic deeds forgotten!