Longitude (deg): -1.1. Latitude (deg): 51.5. Longitude (deg/min): 1ÃÂ° 10' W. Latitude (deg/min): 51ÃÂ° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Plant. Identified by: Malcolm Storey. Category: standard photograph or close-up. Photographic equipment used: "35mm transparencies (on a variety of films, but Agfa CT18 in the 1960's to early 1980's followed by Fujichrome in the late 1980's.) Transparencies scanned with Minolta Dimage Scan Dual II AF-2820U transparency scanner.".