Government men testing cosmetics. Washington, D.C., July 10. In testing cosmetics they are first separated to make the different tests. F.W. Casey of the Department of Agriculture is shown taking a crucible off the burner, getting ash from a hand lotion. In the steam baths at the right of the picture he is getting the ash of different hair dyes and tonics
Summary
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1937
Contributors
Harris & Ewing, photographer
Location
Washington, District of Columbia, United States, 38.90719, -77.03687
Source
Library of Congress
Copyright info
No known restrictions on publication.