The Wikipedia article on Garrett Morgan, consulted for the year and circumstances of his 1923 traffic signal patent. This description is adapted from Wikipedia
Facts
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/Garrett_Morgan
Source TypeReference Work
Reliability Tier2
Sources
Garrett Morgan (Wikipedia)
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View the Source Claims Backed By This Source (7 claims)
This source backs 7 claims across the atlas. As facts: 6 well-attested. Plus 1 entities citing it as a general reference with no single fact or relationship attached.
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- Sources, 5 claims: 5 well-attested.
- Inventions, 2 claims: 1 well-attested, 1 general references.
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