The City fire station (I think the code is 7424) and the catapult (8873). We have just moved from Italy to Brazil and all our things are in transit and won't be here before Christmas. This includes the instructions for building the above and DS is driving me mad try to build these things. I have been very inventive in creating versions of these but DS only wants the original. I've checked out various websites for this but none of them have instructions for these particular sets. Please help, I'm going mad (tearing hair out icon)