Check out my YouTube channel - Workplace and Environmental Health and Safety Films
Take a look at my site at: http://www.youtube.com/user/markdcatlin . I have posted almost 300 short clips of workplace and environmental health and safety topics . Most of my clips are taken from old government and industrials films. I started clipping short segments from these wonderful old films and clips to use in teaching and I'm glad to be able to share them over the Internet. Contact me if you want copies of any of these for use in your training.