Don Grimm Projects
Hurdsfield Cemetery Survey
View Cemetery Layout
List Graves by Name
List Graves by Location
Eureka/Hurdsfield Church History
View Church Record Book Transcription
Model Engine Ignition Papers
Magneto Design and Practices
Measuring Magneto Energy Output and Inductance
Testing Your Ignition System
Testing Ignition Coils for Shorted Turns
Magneto Test Setups
Engine Photos