H. P. Richter

1900 – 1978

• Practical electrical wiring
• Wiring simplified
• Practical electricity and house wiring
• Wiring simplified
• Wiring Simplified
• Wiring Simplified
• Wiring Simplified (38th ed)
• Practical electrical wiring
• Practical electrical wiring, residential, farm, and industrial
• Schiefhals
• Wiring Simplified
• Wiring Simplified