Combustible Cartridges

Gun show this weekend yielded a few new goodies (I hope) this packet of combustible cartridges. Who made these? and is the shellacked /varnished coating original?

Sportclay, nice find! It was made by H. W. Mason, South Coventry, Connecticut. The varnished coating is original.

Fede - Thanks for the reply. How come they didn’t put their name on the packet. It’s remarkable that this has survived intact. considering the fragile nature of the packaging. Thanks again!