A Loftus Sikes's Hydrometer, cased, Cooke Troughton & Simms Gunsight Clinometer and Negretti & Zambra Jordan Sunshine Recorder (a lot)
The Jordan sunshine recorder. Fig. 2 | Download Scientific Diagram
Jordan's sunshine recorder (1888). From [21]. | Download Scientific Diagram
Negretti and Zambra Jordan Sunshine Recorder -- Antique Price Guide Details Page
Decadal variability of surface incident solar radiation over China: Observations, satellite retrievals, and reanalyses - Wang - 2015 - Journal of Geophysical Research: Atmospheres - Wiley Online Library
For sale a Late Nineteenth Century French Sunshine Recorder by Jules Richard of Paris - Fleaglass
Comparison of Sunshine Duration Measurements between a Jordan Sunshine Recorder and Three Automatic Sensors at Shangdianzi GAW Station
Jordan sunshine recorder - Wikipedia
Jordan's sunshine recorder (1888). From [21]. | Download Scientific Diagram
Campbell–Stokes recorder - Wikiwand
Catalogue – Fleaglass
Jordan's Sunshine Recorder by Negretti & Zambra c. 1910 England | Barographs for Sale
Early Twentieth Century Jordans Pattern Sunshine Recorder by Casella London – Jason Clarke Antiques