Early Dupont Smokeless Powder Label Dates

#1

Hello all…was wounding if someone could give introduction dates to the many, at least the pre-1900’s smokeless powder labels.

For example:
Dupont Shotgun: Words but no image
Dupont Shotgun: Shot Deer Banner
Dupont Shotgun: Two Dogs Banner
Dupont SHotgun: Ship Banner - 1908

etc!