Jordan type photographic Sunshine Recorderwith charts and box, (Casella Product No. W 6270), by Casella (London) Ltd, UK, 1986 Photographic sunshine recorder, British, 1986 1986
Maurer type photographic sunshine recorder, by Usteri-Reinacher, Th., Zurich, Switzerland, 1886-1893 Maurer type photographic sunshine recorder, 1886-1893 1886-1893
McLeod type photographic sunshine recorder, unsigned, with 6 record sheets, Britain, 1884 McLeod type photographic sunshine recorder and 6 record sheets, 1884 1884
Jordan photographic sunshine recorder, with 2 records, 1888. Jordan photographic sunshine recorder, with 2 recording cards. 1888
Jordan photographic sunshine recorder, No.33, Jordan's patent, by Negretti and Zambra, 1884, with photographic records. Jordan photographic sunshine recorder, 1884 1884