振動管 （1901） 19

4 mins 1 sec

1 min 16 secs

9 mins 46 secs

6 mins 39 secs

6 mins 39 secs

13 mins 13 secs

8 mins

6 mins 23 secs

7 mins 28 secs

3 mins 47 secs

8 secs

5 mins 51 secs

5 mins 1 sec

13 mins 41 secs

2 mins 31 secs

6 mins 39 secs

5 mins 8 secs

7 mins 15 secs

48 secs

6 mins

5 mins 58 secs

10 mins 4 secs

7 mins 26 secs

10 mins 2 secs

1 hour 14 mins 41 secs

6 mins 6 secs

5 mins 56 secs