each £7.50

No 1 Origins - World War1

No 2 !918-1935.

No 3 World War II - Part 1.

No 4 World War II - Part II

No 5 Commercial Aircraft 1935-1960

No 6 Combat Aircraft 1945 - 1960

Also Italian softback editions No 1 & 2. ea £5

Also - German language edn of "Pioneer-WW 1" vol; fine. £7.50