My Great Aunt's Seven

[Tony Griffiths]

Is that Trico wiper? I thought they were round Lucas ones fitted when new

Do we know when the pictures were taken? The American Trico Company opened in their first plant in England, at Brentford, in 1928 and so, presumably, that is when the Trico "semi-circular" units first became available. Not, as far as we know fitted by Austin, but probably available on the "accessories market" to replace the less-effective Lucas cylindrical type.