Two consolidometers in operation, used in making confined compression tests in soil.
Done as part of survey's larger study of the engineering properties of certain Pleistocene soil materials. W.C. Smith is reading the gauges.;
2 photographs and negatives;
February 13, 1959
Manuscripts, maps, fieldnotes, and photographs may be viewed in-house only. Please contact the ISGS Special Collections Curator, Anne Huber, for an appointment at 217-300-0005 or email firstname.lastname@example.org Monday thru Friday, 8am-noon or 1pm-5pm.