David Edward Hughes 1879 Wireless Experiments - Local Sources

• J. J. Fahie appendix on Hughes experiments - local HTML
• Ivor Hughes, AWA Review 2009 wireless-discovery text
• William Crookes, Some Possibilities of Electricity, 1892 - local HTML
• David Edward Hughes and William Crookes - PDF
• Personal Communication by Wireless, 1879-1922 - PDF
• Pierce, Wireless Telegraphy, Hughes detector excerpt - text