Cigarette Box and 3 Ashtrays

I have tried and tried to track down a maker for this set, but the only thing I can find that resembles it is a set made by a company called Ardalt. The printing of the numbers on the back of each piece looks like the same type style, but there are no other clues (other than a stylistic resemblance). It is actually quite pretty, and I believe it hails from somewhere in the 1940s era. Thoughts anyone?