P. Knight

• Mussolini and Fascism (Questions and Analysis in History)
• (The telephone)
• Erris in the "Irish Highlands" and the "Atlantic Railway"
• Erris in the Irish highlands and the Atlantic railway
• Ester
• Ionospheric propagation in the i.f. broadcasting band
• L.F. and M.F. Propagation
• LF and MF sky-wave propagation
• Medium frequency propagation
• Overcoming Obstacles
• Radio-frequency detonation hazards
• Radio-frequency ignition hazards