| Historical Photographs | Argonne National Laboratory 
| ![[Small Image]](fig1_sm.gif)  | 1. Clinical test of an artificial kidney developed by Argonne National Laboratory (circa 1970) (56Kbytes) 
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| ![[Small Image]](fig2_sm.gif)  | 2. The automatic contouring system used at Argonne Cancer Research Hospital to determine how much radiation will penetrate to cancer tumors. (186Kbytes) 
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