
The Daily Telegraph
The Daily Telegraph, 25th July 1998

Caledonia Magazine
Caledonia Magazine, March 2002

Scottish Field Magazine
Scottish Field, May 2008

The Complete Pebble Mosaic Handbook
The Complete Pebble Mosaic Handbook 2003, Maggy Howarth, Frances Lincoln Ltd

Complete Pebble Mosaic Handbook
Complete Pebble Mosaic Handbook (Revised and Expanded) 2009, Maggy Howarth, Firefly Books