jfgw wrote:One of my regular pubs sells beer in schooners (as well as halves, pints, quarts and three third-pint glasses of different beers). A schooner is two-thirds of a pint. Julian F. G. W.
It seems that the British measure, a schooner, was legislated for in 2011.
'Schooner Wars, January 17, 2011, By Dr Brett J. Stubbs
For centuries the Poms have drunk their ale from regulation pint and half-pint measures, but as a result of recent legislation, UK publicans will now also be allowed to fill intermediate-sized glasses of about two-thirds of a pint capacity.' [continues, article also includes an image of an ad by Fosters listing the various beer measures by state in Australia].
http://www.brewsnews.com.au/2011/01/schooner-wars/
Also outlined here: http://www.bbc.co.uk/news/uk-12113880