Front view of shielded cabinet of high pressure and temperature apparatus used in carbonate mineralogy
D. Graf in the laboratory;
2 photographs and negatives;
April 1954
Carbonate mineralogy;
Laboratory instruments;
Pressure gauges
Graf, D.
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 huber@illinois.edu Monday thru Friday, 8am-noon or 1pm-5pm.