We believe it to be from around the 30's or 40's but in excellent condition! Restore your vehicle, stay original.
 
16 gauge, cloth-braided, dual copper conductor
Steel flex wound armor, encasing the conductors
After leaving the armor, yellow tan with brown and green tracers
Inner PVC insulation
Exterior armor jacket measures about 9/32" on the wide side and about 3/16" on the narrow side