It is difficult enough creating artworks, but managing an up to date catalogue raisonné can be both tedious and something most artists simply don’t do; even though they should. Obviously if keeping track is one thing, losing track is worse.  Surely!  So, however tedious the idea of keeping notes up

On 13th December 2017, this graphic and the URL to this resource was blocked by Facebook on the groups that it ‘promotes porn or sells sexual services’. An appeal was subsequently submitted and lost. THIS POST IS A DUPLICATE OF AN ARTICLE FIRST PUBLISHED IN DECEMBER 2017. Is there a