Electrical recording rain gauge in three parts, consisting of battery and battery box, gauge mechanism and relay unit, by Yeates and Son, Dublin, Ireland, 1875 Electrical rain gauge recorder, 1875
Minor part of electrical recording rain gauge in three parts, by Yeates, Dublin, Ireland,1875. Minor part of electrical recording rain gauge in three parts
Main part of electrical recording rain gauge, consisting of indicator gauge on wooden stand with solenoid, rain collecting funnel mechanism and battery packing box, by Yeates & Son, Dublin, Ireland, 1872-1877. Electrical recording rain gauge by Yeates & Son, Dublin, 1872-1877