Armour Research Foundation clay grinding machine, Illinois Institute of Technology, Chicago, Illinois, ca. 1950s
0360401-I3-10-003
1950
1959
Armour Research Foundation (U.S.)
Clay--Extrusion
Grinding machines
Chicago (Ill.)
From the attached press release: "Brainstorming by engineering economists at Armour Research Foundation of Illinois Institute of Technology uncovered methods of grafting clay raw material to reduce particle size of limestone and eliminate surface popping, or "spelling." This machine is used in a spooner's plant to mix clay and water, remove air from mixture, and extrude clay in cylindrical form." Photographer unknown. Date of photograph unknown. Date range listed is approximate.
Office of Communications and Marketing photographs, 1905-1999
036.04.01, Office of Communications and Marketing photographs, 1905-1999, Box I-3, Folder 10, University Archives and Special Collections, Paul V. Galvin Library, Illinois Institute of Technology.
http://findingaids.archives.iit.edu/repositories/2/resources/1559
reformatted digital
image/tiff
Still image
en
In Copyright
http://rightsstatements.org/vocab/InC/1.0/
Illinois Tech Libraries
Illinois Institute of Technology
Affiliated department
eng
http://hdl.handle.net/10560/islandora:1001258