This doily set came from the unsold inventory of a general store in rural Washington state.  The family store opened in the 1930s and closed several years ago.  I don't know the year this set was made but according to the family it was never purchased or used.  Despite that, the larger piece has one place where the thread is broken, which I show in the photos.  Due to the age of the pieces it was no doubt shown to customers, moved about and maybe not stored as safely as it should have been.  Look to the middle of the left hand side for the pulled broken thread.