A Brief, Basic Guide to Terms and Concepts of Solar Radio Astronomy.- Ruby Payne-Scott's Ancestors and Her Early Childhood.- Ruby Payne-Scott's Education and Early Employment.- Wartime Research by Ruby Payne-Scott at the Radiophysics Laboratory.- 1944-1945: Ruby Payne-Scott - The First Woman Radio Astronomer.- 1945-1946: Early Radio Astronomy at Dover Heights.- 1946-1947: Personal Tragedy and Professional Triumph.- 1948: Hornsby Field Station...