Station barometer by S.&A. Calderara, London, No. MO 1523. In borrowed box. Station barometer by S.&A. Calderara 1920
Station barometer marked MO597/15/34, in borrowed box. [Thought to be by Adie.] Station barometer marked MO597/15/34 1915
Station barometer mark II by Negretti & Zambra, London. No. MO S 3096/43/47/66. In borrowed box. Station barometer mark II by Negretti & Zambra 1943
Station barometer No. 2244 by Negretti & Zambra, London, with correction slide, 1945. In borrowed box. Station barometer No. 2244 by Negretti & Zambra 1930-1940
Kew pattern station barometer by Negretti & Zambra, London, marked 99/20/35/MO/MO40. With borrowed box. Kew pattern station barometer by Negretti & Zambra, with borrowed box 1920
Station barometer converted from marine type, by Short & Mason Ltd., London. Marked MO M 5086/44. In borrowed box. Station Barometer Converted from Marine type, in Borrowed Box 1944; 1945
Station barometer Mark II, in borrowed box, by Short & Mason Ltd., London, England, 1943. Marked MO S2625/43/45/51/55. Station barometer Mark II 1943
Station barometer (converted marine) with correction slide, by Short & Mason Ltd., 1937. Station barometer (converted marine) with correction slide 1937
Station barometer by J. Hicks, London, marked A MO 851, 1916. With correction slide Mk IV, by Negretti & Zambra. In borrowed box. Station barometer, with correction slide Mk IV, marked A MO 851, 1916. 1920; 1939