Raymond Ryckman, scientist who helped put Loma Linda on map, dies at 99 Raymond E. Ryckman holding a tray with some of his research work. [Photo: Loma Linda University Health]…
Raymond Ryckman, scientist who helped put Loma Linda on map, dies at 99 Raymond E. Ryckman holding a tray with some of his research work. [Photo: Loma Linda University Health]…