England - Breweries

Mansfield Brewery was a brewery and public house operating company, based in the North Nottinghamshire market town of Mansfield, England. Established in 1855, after being taken over by Wolverhampton & Dudley Breweries in 1999, the brewing of the branded beers was moved to Wolverhampton in 2002, where it continues today under the control of Marston's.
Some of the Brewery's Range
Mansfield Bitter -
Mansfield Smooth -
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Over the years the brand identity is updated and re-launched with subtle changes, a change of Logo or a new font.
Sometimes this brand update is done by the new owners after a brewery has been sold, other times just to give the brand a fresh new look on the ever growing market.

Below are some notes to help identify some of these changes and an aid to reference the year of the glass.