Hi Brian,
The series was titled "101 Valve Motions" and was in four parts, with the last installment appearing in Bulletin 91 in 1954. I have a copy of this fourth part and it includes such obscure valve motions as Bonnefond, Kirk, Bryce-Douglas, Arrol & Pringle, Stewart-Fink, and Redington, some of which I've never seen documented in any other source. The first three installments were in Bulletins 88-90.
The Jukes series is an impressive piece of scholarship and an amazing reference, recommended for all steam nerds.
-Philip Marshall
Brian Norden Wrote:
> Back in 1952 and 1953 the publication of the
> Railway & Locomotive Historical Society (The
> Bulletin) carried a 3-part serries written by Fred
> Jukes (yes, the photographer) that listed 101
> different valve gears. I don't have copies of
> these issues, But I had heard about them and
> looked them up in the published index.
Edited 2 time(s). Last edit at 12/18/2014 09:24PM by philip.marshall.