Model Steam Trains

I have 3 model steam locomotives. 1 completed and 2 partially completed. There is also a variety of parts for the 2 incomplete engines. There is evidence that the completed locomotive has been fired. These models require a boiler certificate to be operated. There is some parts and materials for boilers including copper and brass sheet. There is a couple of plans but I do not know which model they pertain too. I have these items because they were left as part of a family estate.
These models are the works of a skilled engineer and machinist. I wish to sell them as 1 lot. and they can be viewed by appointment.