13-11-2010, 09:51 PM
Hello again all, I have managed to pick up a small booklet which was read on February 16th 1949, and is not to be published before read.
It is titled 'The Institution of Railway Signal Engineers, Relay Standardisation, By J.P. COLEY (Associate Member)
It is actually in very good condition, in consideration of it's age.
I have not had chance to read through it yet, but I am interested in picking up some more items like this and was wondering does anyone know of a source to get them?
It is titled 'The Institution of Railway Signal Engineers, Relay Standardisation, By J.P. COLEY (Associate Member)
It is actually in very good condition, in consideration of it's age.
I have not had chance to read through it yet, but I am interested in picking up some more items like this and was wondering does anyone know of a source to get them?