rivetter

"It's someone treading on a rivetter," shrieked the contestant.

In the 1920s the family moved to Bristol where Joseph worked as a rivetter in the shipyards.

Mr Carlisle, whose grandfather worked as a rivetter on the Titanic, said they were delighted to have cleared up the mystery after so many years.

Such qualities, of course, were present in large amounts in your average needleworker or rivetter, but entirely bred out of those above them.

'Rosie the Rivetter' was an important symbol of America's determination, but since labour remained relatively plentiful, more significant incursions into male preserves did not occur.