ship and steam engine
Ship + Steam Engine= Steam Ship
ship+steame ngine=steam ship
Ship + Steam Engine = Steam Ship
steam engine and ship
metal + steam = boiler
Transportation is a group. Wood+Tool = Wheel Once you get wheel you can make: Cart, Ship, Steam Ship, Car etc.
Steam + metal
steam and metal
wood+boat=ship
fabric+ship
metal+steam=boiler
Mix Air and Water