The following facts were
derived from copies of old Heddon catalogs which are available from the NFLCC
library or from my personal Heddon catalog collection. I also leaned heavily
on an unpublished article from the NFLCC library by Ray Carver for general
guidance.
Special colors were
available as were some colors from previous years. A prime example is Sienna
Fancy Back which shows up in some later L-rig lures.