According to the link above (which unfortunately doesn't mention the MN) NAVAL TYPE SMALL "H"? The "Narrow H" type plaque is often mistakenly referred to as the "Naval type small H". This is utter nonsense, although it would be true to say that the majority of Naval plaques have the narrow "H". In reality, Naval plaques can have either a wide or a narrow "H". Army plaques too may have either type, but the Narrow "H" appears to be more common for Territorial units, Royal Engineers & the Royal Fusiliers/London Regiments. Below are five examples of unique name plaques manufactured at Woolwich to men of the Royal Navy with the wide type "H" I've only ever had one narrow H plaque, a possible of 2 men, one RN and one army but couldn't be narrowed down to one or the other. I've never seen a MN plaque so will have to keep my eyes open. Tony