AutoCAD
- https://www.youtube.com/watch?v=y6p2SdTKL2g
- http://www.rmweb.co.uk/community/index.php?/topic/81186-article-on-etching-artwork/
- http://fs160.eu/fiNeweb/Lconstruction/type16/type16.php
Model Railway Draughtsman
- David Barham (regular contributer to Narrow Gauge & Industrial Modelling Review No.81)
- Gordon Gravett (Narrow Gauge & Industrial Modelling Review No.82)
- Roy C Link