I received this in the post this morning from my best mate's wife. He died last Thursday after a shortish battle with cancer. He thought he'd lost it but found it recently in a dreadful state... all the steel parts were very rusty indeed as I think it had been in its box in direct contact with water. I've cleaned it up reasonably well as you can see but the jet is blocked... hardly surprising given the state it was in. What would be the best way to free the jet? I tried a pricker but either it's the wrong size or the blockage is too firmly clogged. Has anyone managed to free theirs and if so, how? I checked the date stamp and it's T over 2 which means 1929 I think.