1.
Luxembourg Model Plant, Planning Model Room (1755a)
2.
Luxembourg Model Plant, Planning Model Room (1755e)
Luxembourg Model Plant, Planning Model Room (1755c)
Luxembourg Plant Model (2738a)
Luxembourg Plant Model (2738c)
Luxembourg Plant Model (2738b)
Luxembourg Plant Model-Planning Model Shop (2802b)
Luxembourg Plant Model-Planning Model Shop (2802c)
Luxembourg Plant Model-Planning Model Shop (2802a)
Fuglevard mill. Netherlands