Model Railway Constructor May 1975, Constructing a class A4 in 3mm scale, 00n9 scale layout, baseboards for portable layouts, tracl plans and notes of Scottish stations, plans LSWR Dining saloons, Pendon in pictures, detailing Hornby 32 class Brush type 2, Continental models, a scale conversion chart, a few of the pages of this issue have been printed on non glossy paper and have slightly yellowed.