“CG Computa Guard” burglar alarm, Bolton • I have already spoken of my love of the Computa-Guard design here, but this is a more 3-D (and possibly more recent, despite its rustiness) version of their monogram. A comment here says that CG was part of the Mayne Nichols group (who I can’t find reference to on the internet, no matter how I spell it), and that CG became Security Express Alarms in 1989-1990 – as pictured here. • Spotted: St Georges Road, Bolton, Lancashire, BL1, England, 2010 • Politics: In the Labour constituency of Bolton North East
