This vintage floating dairy thermometer and cardboard tube by Dairy Supply Co Ltd PARK ROYAL , LONDON is a must-have for any collector of scientific instruments. Made from glass and manufactured in the United Kingdom, it dates back to the period of 1951 to the present day. The thermometer is designed as a Sub-Type of thermometers and is perfect for those interested in scientific collectables. Its unique floating feature adds to its appeal and makes it a charming addition to any collection. This item is listed under the categories of Collectables, Scientific Collectables, Scientific Instruments, and Thermometers.
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