Not sure exactly what this organisation was or who ran it. But it seems they might have had a particular role during the war. The WW2 image below shows a Unionist van doing the rounds of the street (probably Handsworth ?) telling people about child evacuation. The poor little soul with her mom looks very perturbed.
Also a badge for the organisation. It has a 'W' in the centre. Was this for a women's section of the Association ? Viv.

Also a badge for the organisation. It has a 'W' in the centre. Was this for a women's section of the Association ? Viv.

