Men wearing respirators while measuring powdered chemicals
| Uploaded by | National Library of Medicine |
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| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 3 |
| Views | 2,595 |
| Date uploaded | 2020-12-10 |
| Tags | protectiveclothing, “preventioncontrol”, “protectiveclothing”, nationallibraryofmedicine, nlm, imagesfromthehistoryofmedicine, ihm, historyofmedicinedivision, nih, “nationalinstitutesofhealth”, “stillimage”, photoprint, toledoscale, caps, aprons, respirators, powderedchemicals, “printsandphotographs”, pp, hmd, publicdomain, archivesofmedicine, nlmdigitalcollection |
| Visibility | public |