Three years after the slump, Stevens had created a new market and his woven bookmarks, which he called by the patented name of Stevengraphs, were selling like hot cakes.
Sadly, however, fashions were changing and by about 1914, demand for Stevengraphs dwindled.
While Stevengraphs change hands in antique shops for prices ranging from PS30 to PS100-PS150 for rarities, Cash's pictures are no less appealing and collectable and can be had for around PS10.
Stevengraphs 'The Water Jump' (one of a series of five with a horse racing theme) with a saleroom value as a set of PS100-PS150.
Over the years until about 1938 literally hundreds of the so-called Stevengraphs were produced, featuring every subject imaginable.
The hallmarks of a good collectable Stevengraph are brightly coloured silks, with an unstained and original card mount.
Lady Godiva's Procession, a Stevengraph with a saleroom estimate of PS40-PS60 ALL PHOTOGRAPHS: Peter Wilson auctioneers