Document DDKK9e4L70gDoRyavp30Lj3nM
1 work.
Page 2097
2 BY MR. IGNATOWSKI:
3 Q Now, this is afilm entitled, Don't Blow It,
4 Dr. Dement. We don't have any sound to it, so I have
5 asked you to narrate those portions of the film and
6 describe for the ladies and gentlemen of the jury what
7 is being done in each portion of the film; is that
8 correct?
9 A Okay.
10 Q Okay.
11
(Whereupon,thevideotape
was played.)
12 BY MR. IGNATOWSKI:
13 Q If you can stop it right there.
14 If you notice, Dr. Dement, there is a device
15 over the wheel of the vehicle?
16 A Right.
17 Q Are you familiar with that type of device?
18 A Yes. This is a commercially available
19 device on the market for controlling that dust.
20 Remember we saw blowing out with the air hose?
21 There are commercially available devices