Hofmann's apparatus for decomposing phosphuretted hydrogen
1876
Two-Core Edison Tube
1882
Plans (9) of no. 249 S.S. "Lee Sang"
1885
Haemacytometer, Paris, France, 1874
1874
Two boxed sets of Genaille's rods
1885
Photograph of William Friese-Greene and family
circa 1875 (original)
Bronze medal to commemorate the death of Rokitansky
1878
Bronze medal
1878
Circular bronze medal
1884
Print, Science is measurement
1879-1880
Circular copper (?) medal, commemorating the parti
1883-1885
Bronze medal
1882
Circular bronze medal
1880
Bronze medal by Charles Wiener commemorating B.C. Dumortier
1878
Bronze medal possibly commemorating Hungarian Medical Congress
1874
Bronze medal by Charles Wiener
1878
Medal commemorating Luiz de Camoes
1880
Bronze medal
1875
Silver and enamelled medal in form of Geneva cross surmounted by crown and silk ribbon
1876
Bronze medal presented to the Duke of Galliera for his munificence to the sick
1880
Silver plated bronze medal
1882
Bronze medal commemorating hospital or medical conference
1875
2 small circular medals with silk ribbons
1879
Medal, bronze, commemorates Lieut. General van der Heijden
1881
Bronze medal
1881
Cased bronze plaque
1883
Circular bronze medal
1884
Bronze plaque
1883
Circular tin medal commemorates 40th anniversary relating to Johann Emmel
1876
Turkish medal
1876-1878
Bronze medal by Alphee Dubois commemorating 50th anniversary of Jean Baptiste Dumas
1882
Medal, bronze, marking centenary of death of Albrecht von Haller
1877
Medal, Roman cross
1876
Circular silver plated bronze medal
1884
Medal, Societe d'Enseignement Moderne
1884
Bronze medal to commemorate F.E. Sander (1833-1878)
1878
Lucas "King of the Road" oil lamp for cycles
1880-1885
Medal, silver, representation of Leon Gambetta 2 Avril 1838 - 31 Decembre 1882. Obverse HS to L profile portrait bust
1882-1883
Republique Francaise. Fete Nationale du 30 Juin, 1878
1878
Colour lithograph of solar eclipse
1882
Colour lithograph of solar protuberances
1882
North Eastern Railway Company ticket for banquet to celebrate the 50th Anniversary of the Stockton & Darlington Railway
1875
Andre-Marie Ampere
1825; 1910
Vanity Fair chromolithograph portrait, Lord Lindsay
1878
photograph, App. for Projecting Rectangular Vibration
1876
photograph, Wire Models of Lissajous's Figures
1876
photograph, Ramsden's Small Theodolite
1876
photograph, Siderostat
1876
photograph, Model Ballistic Pendulum
1876
photograph, Orrery
1876