Photograph entitled 'A Zarbi Let Loose on the Inhabitants of Ealing, Waits for a Bus', taken by Wilson for The Sun, 5 January 1965. Gelatin silver print. A Zarbi let loose on the inhabitants of Ealing, waits for a bus 1965-01-05
Watercolour: The Engine Sheds of the New Railway Works, GWR, Hanger Hill, Ealing, by R J G Read, June 1902. 6.7717 x 9.7244 in. The Engine Sheds of the New Railway Works, Hangar Hill 1902
Large reflecting telescope with accessories, built by Hammersley with 36 inch glass mirror made by Andrew Ainslie Common, Ealing London in 1888. Used at the Solar Physics Observatory, South Kensington, London from 1889 to 1913 then at the Solar Physics Observatory, Cambridge from 1913 to 1950s. Large reflecting telescope with accessories 1888-1889
Circular glass mirror (6-inch), aluminium coated with marked focal ratio of f1. Circular glass mirror (6-inch) 1960-1970
Leather-bodied single draw telescope by W.Ottway and Co. Ltd. Ealing, London, dated 1940 No.1970 patt 373 Leather-bodied single draw telescope by W.Ottway and Co. Ltd. Ealing 1940
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Rectangular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Rectangular stainless steel mirror 1930-1932
Rectangular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Rectangular stainless steel mirror 1930-1932
Rectangular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Rectangular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Spectroscope with camera in aluminium and brass, signed by Hammersley, Islington, London and by W. Ottway and Co., Orion Works, Ealing, with wooden case. Listed as instrument no.23 at the Solar Physics Observatory, South Kensington before being acquired by the Norman Lockyer Observatory, Sidmouth Devon. Spectroscope with camera in aluminium and brass 1890-1900
Pair of identical photographs of a star cluster by Dr. A.A. Common taken using dry plates with a 36-inch reflecting telescope with silver-on-glass mirror from his home in Ealing, West London. Photographs of a star cluster 1885
Autotype disc actinometer made by the Autotype Co. Ltd, c.1930. 2" diameter tin with glass lid. Grey standard tint card with circular hole. Felt-covered wooden insert for paper disc. Autotype disc actinometer made by the Autotype Co. Ltd 1925-1935
Slotted template cutter, Type SA3, by W Ottway & Co. Ltd, Ealing, no.58468 Slotted template cutter 1960
Cine camera viewfinder converted from Telescope No. 4 mark II gun sight. For 36 inch lens. Adjustable eyepiece. Sliding mask with three frames with provision for lateral adjustment. Single long shoe fitting. W. Ottway and Co. Cine Camera Viewfinder
Environmental chamber and automatic component measuring system, type ULL-K25-A serial no. 2487-K5102, by Montford Instruments Ltd., Gorst Rd., Ealing, London, NW10, England, 1971-1980, incorporating a Pye Ether 'digi' temperature controller (effective volume of chamber about 300 mm cube, less 50 mm for electrical connectors). Environmental chamber and automatic component measuring system 1971-1980
Selection of 16 stainless steel mirrors, four rectangular and 12 circular, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Selection of 16 stainless steel mirrors 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Rectangular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Rectangular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932
Circular stainless steel mirror, 1 of 16, unsigned, supplied by W. Ottway & Co. Ltd, Ealing, London, 1930-1932. Circular stainless steel mirror 1930-1932