Hi Robin,

Henry Greenly produced a design for a 2.5" gauge GNR Atlantic No. 1419
but I don't know the date when it was published or any details of the
loco. It may well have been in the early 1920's. It is possible the
loco is a one off and not to any published design.

Looking in my index for Model Engineer, there is a letter from a W.J.
Keniston which was published in Volume 58 issue No. 1408 (1928) but my
collection does not yet go back that far so I don't know the subject
matter.

John


--- In halfinchlivesteamforum@..., "robinwest2001"
<robinwest2001@y...> wrote:
> Hi folks have just joined this group. Have just acquired a GNR
> Atlantic built in 1926 by W J F Keniston and would appear to have
been
> coal fired, this is not a 'Ayesha' but is contemporary for date.
Does
> anyone know about a design from another source at this date which
might
> have been coal fired. I have acatalogue for the Model Engineering
> Exhibition of 1926 showing the model listed and a certificate for
the
> model received at this showand signed by Percival Marshall.
> Mr.Keniston latter built another model in 3.5" gauge to the
'Maisie'
> design by LBSC and this was tested on the Harrow and Wembley clubs
> dynamometer car in 1963 for which I have the results.