An excerpt taken from a letter written to TWG from Martyn Gilchrist:
I enjoyed and was impressed by the article [ Spotlight: Richard Porteous ], and it has realized a hope. That is, the books would open up the subject of whistles, and those after me would be encouraged to research further and add to the body of knowledge. I feel your article is a great contribution.
– Martyn Gilchrist, May 28, 2013
The original Richard Porteous article posted October 5, 2014 has been revised and moved.
Please see the following Spotlight: