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From Bidston Observatory

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• 11:42, 17 May 2024 Wave Follower talk contribs created page File:Doodson-Lege TPM.png (The Doodson-Lege Tidal Prediction machine was in use until the 1960s when digital computers became available. IIt was later exhibited in the foyer of the Proudman Building at Bidston until the Proudman Oceanographic Institute moved to the Liverpool University campus in 2004 and then stored at the Merseyside Maritime Museum in Liverpool before being refurbished in 2015 and installed at the 'Tide and Time' exhibition at the National Oceanography Centre in Liverpool.)
• 11:42, 17 May 2024 Wave Follower talk contribs uploaded File:Doodson-Lege TPM.png (The Doodson-Lege Tidal Prediction machine was in use until the 1960s when digital computers became available. IIt was later exhibited in the foyer of the Proudman Building at Bidston until the Proudman Oceanographic Institute moved to the Liverpool University campus in 2004 and then stored at the Merseyside Maritime Museum in Liverpool before being refurbished in 2015 and installed at the 'Tide and Time' exhibition at the National Oceanography Centre in Liverpool.)