The Wikipedia article on William Aspdin, Joseph Aspdin's son, consulted for his unpatented 1840s reformulation now regarded as launching the modern Portland cement industry. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/
Facts
AuthorWikipedia contributors
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/William_Aspdin
Source TypeReference Work
Reliability Tier2
Sources
William Aspdin (Wikipedia)
Claims Backed By This Source (9 claims)
This source backs 9 claims across the atlas. As facts: 7 well-attested. As cited relationships: 1 holds. Plus 1 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Sources, 6 claims: 6 well-attested.
- Materials, 3 claims: 1 well-attested, 1 holds, 1 general references.
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