Woodbastwick, Norfolk. Interior of blacksmiths shop. A farrier shoeing a horse. A working horse would need re-shoeing about every five weeks. Here a hot shoe is measured against the horse's hoof, and the farrier can tell by the mark left how much to alter the shoe. However, the post-war campaign to mechanise agriculture meant that within a decade of this picture being taken there were few working farriers left. Photographed by Hallam Ashley, February 1949.