2003 Research Lab (Building #14) & Wood Working Shop (Building #11)

2003 Blacksmith, Wagon and Paint Shops (Building #15) & Research Lab (Building #14)

2003 Grain Elevator [structure] (Building #16A)

2003 Grain Drying House (Building #17) & Grain Elevator [structure] (Building #16A)

2003 Boiler House

2003 Engine, Mill & Refrigeration Machines Building