The^ 5.5 Dual Service Gun Howitzer throws a 100 lb. projectile over 8 miles. Each tyre of the dual -purpose gun carriage supports a standing load of nearly 2j tons and transmits a momentary load of 6 tons to each tyre every time the gun is fired. Firestone tyres take the strain. they use ton# tyres i t Your help to meet this great demand is even more urgent. Tyres are now made with synthetic rubber and they must be kept properly inflated.
We have sought to ensure that the content of this website complies with UK copyright law.
Please note however, that we may have been unable to ascertain the rights holders of some items.
Where we have digitised items, we have done so with items that to the best of our knowledge,
following due investigations, are in the public domain. While the original works are in the public domain
we reserve all rights to the usage of the digital works.