blue plaque · Manchester
Rt Hon. Sir Lord William Thomson OM PC GCVO PRS FRS FRSE PRSE

James Prescott Joule and William Thomson, (later Lord Kelvin) discovered the Joule-Thomson Effect, on which mechanical refrigeration is based in this house in 1852
Inscription drawn from imported open data, awaiting original TributeLegacy editorial.
Source: Open Plaques. Geographic data via OpenStreetMap.