IG-101 - Selecting SPARK PLUGS
IG-102 - Distributor BASE CLAMP
IG-103 - Distributor DRIVE GEAR ALIGNMENT
IG-104 - os - Checking COIL POLARITY
IG-105 - Distributor BUSHING REPLACEMENT
IG-106 - Ignition TROUBLE SHOOTING
IG-107 - Distributor O-RING
IG-108 - IGNITION COIL Function and Testing
IG-109 - IGNITION COILS Variety
IG-110 - IGNITION COIL Cross Reference Numbers
IG-111 - Distributor ROTORS

IG-115 - os - Setting IGNITION TIMING - by Les Bengtson
(in case you don't like the shop manual)
IG-116 - Setting IGNITION TIMING (practical application)
IG-120 - VACUUM LINE For Spark Advance
IG-200 - Mallory DUAL POINTS DISTRIBUTOR - How it Works, Why Dual?
IG-201 - Mallory DUAL POINTS DISTRIBUTOR - 160,000 mile report
IG-202 - Mallory POINTS Type DISTRIBUTORS - Installation & Adjustment
IG-203 - ELECTRONIC IGNITION, General Comments
IG-204 - ELECTRONIC IGNITION, Lumenition
IG-205 - ELECTRONIC IGNITION, Pertronix
IG-206 - ELECTRONIC IGNITION, MSD
IG-210 - os - Tuning the Lucas distributor (pdf) - by Marcel Chichak
IG-211 - os - Lucas distributor Models and Specifications (pdf)