Slab serifs declined following the growing popularity of sans-serif faces, with which they always competed, and the revival of interest in old-style serif fonts as part of the Arts and Crafts movement. However, they have been regularly revived and redesigned since the nineteenth century both in modernised forms and in retro use inspired by the exuberance of Victorian design, a style of design known as Victoriana. Notable collections of original wood type are held by the Hamilton in Wisconsin and the University of Texas at Austin, collected by Rob Roy Kelly, writer of a well-known book on American poster types. Adobe Systems has released a large collection of digitisations inspired by nineteenth-century wood type.