ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins53% CONFIDENCEOverall confidence: 53%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence
The Barnsley Chronicle[3] and Yorkshire Post[2] date the start of cake manufacturing at the Lyons Bakery (later Manor Bakeries/Mr Kipling) Carlton plant to 1975, without a more precise day recorded.Lyons Bakery's purpose-built plant in Carlton, South Yorkshire opens as the largest bakery in Europe, and starts baking what becomes the Mr Kipling cake range under later owner Manor Bakeries.
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