...
Seismograph part

1971.0301.001

...
Mirror

1971.0301.002

...
Seismograph part

1971.0301.003

...
Seismograph part

1971.0301.004

...
Seismograph part

1971.0301.005

...
Seismograph part

1971.0301.006

...
Mirror

1971.0301.007

...
Seismograph part

1971.0301.008

...
Seismograph part

1971.0301.009

...
Seismograph part

1971.0301.010