Morning after contraceptive pills, Germany, 1986
1986
Railway signalling bell by Siemens and Halske
Fechner's double sound pendulum for testing aural discrimination
1898-1908
Siemens & Halske AG radio valve, 1884-1936
1884-1936
Siemens and Halske's ABC Telegraph used in Russia
1850-1897
William Thomson's marine mirror galvanometer, 1850-1900
1854
'Logynon' contraceptive pills, Berlin, Germany, 1986
1986
Stirn's 'America' Detective Camera
1889
Sudan III by Actien Gesellschaft fur Anilin Fabrikation
1900-1905
Brillant-Kupferblau BW by Actien Gesellschaft fur Anilin Fabrikation
1900-1905
Aurantia by Actien Gesellschaft fur Anilin Fabrikation
1900-1905
Currency Calculator
circa 1925
voltmeter
1924
Ureameter in case
Lockhart Mummery's sigmoidoscope
1905-1930
Collection of photogravure portraits of scientists
circa 1910
Agfa Karat Camera
Neumann KM56 Microphone
1955-1970
Double Anastigmat 'DAGOR' Series III Lens.
c.1910
Double Anastigmat Lens.
circa 1912
Double Anastigmat Lens
circa 1910
Goerz Double Anastigmat F.6.8 Lens
circa 1920
C P Goerz Minicord camera
1953-1958
Agfa box camera
circa 1930
Vest Pocket Tenax Camera
1908-1911
Tenax Camera
1907-1917
Goerz V.P.K size folding camera for rollfilm No.127 2 1/2 x 1 5/8"
circa 1920
Goerz Tenax folding bellows camera for rollfim No.120
circa 1920
C.P. Goerz folding bellows camera
circa 1918
Contessa Nettel bellows camera for plates or cutfilm 2 1/4 x 15/8
1925
Goerz Teneax Folding Camera
circa 1912
Afga Standard camera for rollfilm No.116
circa 1920
Agfa Billy Record Camera
circa 1936
Double Anastigmat Type 'B' Serie No.5 Lens.
circa 1910
Askania 35mm Cine Camera No 10
1920-1929
Lynkeiscope Symmetrical Lens
circa 1890
Landlicht 35mm Cine Camera
1920-1929
Silver medal to commemorate H. Meyer (1767-1828)
1819
Circular bronze medal
1825
Circular bronze medal to commemorate Baron von Humboldt
1829
Coin Commemorating Zeppelin world flight, 1929
1930
A machine to Read Askania Kinetheodolite film traces
1940-1945
Portrait, photogravure, Herbert Spencer / Photographische Gesellschaft Berlin
1910-1919
Ludwig
1910-1919
Portrait, photogravure, Tycho Brahe / Photographische Gesellschaft Berlin
1910-1919
K E von Baer
1910-1919
Andre-Marie Ampere
1825; 1910
Portrait, photogravure, William Herschel (1738-1822)
1910-1919
Portrait, photogravure, Dmitrii Ivanovich Mendelejeu / Photographische Gesellschaft Berlin
1910-1919
Portrait, photogravure, Hermann von Helmholtz / Photographische Gesellschaft Berlin
1910-1919