Ingredients used for dying of wool used at WPA (Works Progress Administration/Work Projects Administration) weaving project. Costilla, New Mexico. They are indigo, nitric acid, powdered alum, bark, burdock root, cochineal and walnut husks
Summary
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1939
Contributors
Lee, Russell, 1903-1986, photographer
Location
Costilla, 36.97586, -105.53112
Source
Library of Congress
Copyright info
No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html