Black and white photograph

Armour Research Foundation clay grinding machine, Illinois Institute of Technology, Chicago, Illinois, ca. 1950s

Illinois Institute of Technology

1950-1959

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... Show moreFrom 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. Show less

Still image

image/tiff

Armour Research Foundation (U.S.)
Clay--Extrusion
Grinding machines

Chicago (Ill.)

In Copyright
http://rightsstatements.org/vocab/InC/1.0/

http://hdl.handle.net/10560/islandora:1001258

0360401-I3-10-003

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