person / 3 relationship records
Crawford Greenewalt
American chemical engineer (1902–1993)
Wikipedia-confirmed identity. Matched to Wikidata Q4459873 ↗ with a Wikipedia article ↗. Checked 2026-10-02.
This identity was added through Wikidata. Article mentions and historical relationships retain separate evidence.
American chemical engineer (1902–1993)
Organizations and connections
Affiliations retain their dates and sources. Roles may be historical; a missing end date does not establish a current role. Machine classifications need review; a co-mention alone does not establish a relationship.
Member of
- Wikidata: Crawford Greenewalt ↗Wikidata · P463 · Statement Q4459873$9C10155E-5EFF-4356-A266-49C43ED21EE3No external reference recorded in this Wikidata statement
- Wikidata: Crawford Greenewalt ↗Wikidata
Member of
- Wikidata: Crawford Greenewalt ↗Wikidata · P463 · Statement Q4459873$67BC0694-CA56-41EC-A878-F52C1D9C6668No external reference recorded in this Wikidata statement
- Wikidata: Crawford Greenewalt ↗Wikidata
Educated at
- Wikidata: Crawford Greenewalt ↗Wikidata · P69 · Statement Q4459873$7B37135C-8CDA-42D5-9A77-6A7412CDB256No external reference recorded in this Wikidata statement
- Wikidata: Crawford Greenewalt ↗Wikidata
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NYT archive discovery
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