From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The slide reads: "Comparison of the cumulative estimated dose with diagnostic x-rays 1951 to 1958.
Black and white photograph of the City of North Las Vegas Oath of Office Ceremony, January 15, 1973, showing Mayor C. R. Cleland (left), Councilman Theron H. Goynes (center), and Councilman James K. Seastrand (third from right).