Medal - 3 cm diameter, poss cast bronze. Front reads : serit arbores quae alteri seculo Prosint. Cicero / Tree and leather belt emblem /Back reads The Royal English Arboricultural Society and inscribed 'Awarded to M. H. Rowe for an essay on the…
Vintage marine barometer by Negretti & Zambra. Heavy brass construction with gimbal. Thermometer has an adjustable scale for correcting pressure readings due to temperature. Displays pressure in metric.
Herbert Eric Dadswell was born in Sydney in 1903, educated at Newington College and at Sydney University from which he graduated B.Sc in 1925, majoring in organic chemistry.
In 1926, Dadswell was employed by the Council for Scientific and…