DOCUMENT SOUACE Lawrence Berkeley Laboratory Archives and Records Office Accession No.x5 File Code No, 9-144 Carton No. ; "1 Folder No, ice NMPTH Fl oe oy Found By AN eiedad Eo e9 Dates. 16 where she is, maybe she's not around any more, SSH: What did you do with her? KGS: Well, the other big thing that happened to me was that Ernest's brother, John Lawrence, got very interested in radioactive phosphorous, and he knew quite a lot about transmissable animal comets. GFwe had a leukemiaoe! mphorht ch you'trananit to certain strains of mice. (an?he was at Yale at the time, z and he brought a lot out and got me started with leukemic mice and mice with solid cumobys , lymph arcs . What were you trying to find out? I was trying to cure cancer. Lots mare—yer?” So you were looking for something that would localize. Yes, What happened from there? Well, we had terrible equipment problems at that timeg“and ha«Sutod was always a problem. Excuse me, but were you now actually working in the Rad Laboor did you still have a niche in the Faysiology Jepartment?. 7 Well, Both. My first memory of Joseph Hamilton was when we were weighing out some mouse tissues to assay for radioactive phosphorous. (n¥Joe cane in and sat down on a stool in the Yad Behind us ‘and introduced himself. He was from the Keurology Bepartment at the U.C. medical center. GPJaterpoe dente any of this, but I still remember ft. Gnd. Was that ‘very early. wheter That wasvery early, that was pefere-che-fivet, a couple of years ee ge the hefore the first puilfcation on‘treatment of mice far leukemia with P32. carefully judging the dose, I was able to