Italy, Sicily, Ragusa, Moon dial on wall, Chiesa Di San Vincenzo Ferreri, Ragusa Ibla.

Climate, Weather, Measurement, Female weather observer recording readings from the two thermometers which measure minumum and maximum tempertures in the Stevensons Screen cabinet at Bognor Regis weath...

Weather, Measurement, Instruments, Celcius and Fahrenheit red alcohol outdoor garden thermometer.

Perimeter of volcanic crater with seismic apparatus.Mountains Volcanoes Seismic Instruments European Italia Italian Southern Europe

White mercury thermometer showing temperature scale and rising mercury level

Detail of white mercury thermometer showing temperature scale and rising mercury level

Plastic measuring beaker containing light red liquid and showing measurements in both millimeters and fluid ounces

Purple digital thermometer showing scale reading in degrees celcius

Wooden metre ruler with measurements in centimetres

Brass ships barometer