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A one-page letter of May 12, 1971, from C. L. Sheckler, J-M's manager of accident prevention and health administration, to James E. Barnard, sales manager of the Minnesota Mining & Manufacturing Company (3M) in St. Paul, asking for twelve 3M No. 8710 respirators "for test purposes" within the week.
- Author
- C. L. Sheckler
- Sent to
- James E. Barnard
- Published by
- Johns-Manville
- Date
- May 12, 1971
- Library no.
- ACL Doc 25109 · asbestosclaims.law/library/25109
- Rights
- Republished under fair use for research and historical study.
Read or download
Read online Download the PDF Letter, May 12, 1971 · 91 KB
What it shows
The 3M 8710 was a disposable dust mask. J-M was testing such masks at the time; see its Research Center's 1971 report on disposable dust respirators and the 1969 Bureau of Mines tests of J-M's own dust mask.
Cited on this site
Cite this document
“C. L. Sheckler to James E. Barnard of 3M Ordering Twelve No. 8710 Respirators for Testing.” May 12, 1971. Johns-Manville. AsbestosClaims.Law Library, ACL Doc 25109. https://asbestosclaims.law/library/25109.
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