Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Gas Mask
Colonial John Hunt Morgan or former slave, Sydney
Morgan. Before Garrett invented the gas mask, he
and his wife, Mary, owned a tailoring shop. In addition to that, Garrett also created a hair refining company. The gas mask was originally created to protect soilders
from the harmful gases, smoke, and other fumes
during WWI. Garrett won 1st place at the second International Exposition of Safety and Sanitation in
New York City. The gas mask has benifited many soilders and firefighters to this day. It prevents the fumes and gases from entering human's airways. Without it, the majority of people that went into situations involving gases and fumes would pass out or die because they wouldn't have anything to prevent them from breathing in the harmful gases. Thanks for watching! Garrett A. Morgan http://www.youtube.com/watch?v=L6PkuSMCUn http://www.biography.com/people/garrett-morgan-9414691