Smutter, flour
1990.0013.001
Separator, grain
1990.0013.002
Sieve, flour
1990.0013.003
Sieve, flour
1990.0013.004
Chute
1990.0013.005
Chute
1990.0013.006
1990.0013.001
1990.0013.002
1990.0013.003
1990.0013.004
1990.0013.005
1990.0013.006