- $13.99 GBP 1917 ww1 print - the balloon shed ( aeroplanes outside )
- $24.99 GBP ww1 full page print from the sphere ! zeppelin news and bomb carrying capacity
- $24.99 GBP ww1 full page print from the sphere ! fokkers and farmans in action
- $24.99 GBP ww1 full page print from the sphere ! the zeppelin and its new equipment