Kodak Retina (Type 117)
1934-1935
Kodak Retinette IIA Camera, Type 036
circa 1960
Scleral contact lens in case, Stuttgart, Germany, 1936
1936
Bauer T2 8mm. Cine Projector
1974
Kodak Retinette 1A 35mm camera with case and instruction booklet
circa 1963
"Adoro" Camera
1920-1925
Helios photo electric exposure meter. Zeiss Ikon
circa 1950
Bronze medal to commemorate J. H. Dunant
1908-1920
Lithograph, Astronomical Diagram
circa 1870
Small rectangular bronze plaque
1902
Contessa Nettel folding bellows camera
circa 1932
Lithograph, Astronomical Diagram
circa 1870
Retinette 1A Camera Type 044 with Prontor 250S Shutter
1963-1966
Zeiss Ikoflex II twin lens reflex camera
circa 1937
Lithograph, astronomical diagram. The sun and solar phenomena
circa 1870
Contessa-Nettel Piccolette Camera
Lithograph, astronomical diagram. Diagram of Meteorology
circa 1870
Bauer TR100 Retro Sound Super 8 sound projector
1979
Rectangular bronze plaque depicting Robert Mayer
1870-1890
Disc of radioactive earth, West Germany, 1900-1936
1900-1936
Retina I (Type 117) Body
Lithograph, astronomical diagram. Chart of the Heavens
circa 1870
Kodak Ektra 52 Camera
1978
Kodak Junior 620 Camera
1935
White circular brooch of plaster (formerly described as radioactive earth)
1912
Spirit level graphometer, German, 1870-1876
1870-1876
Rectangular bronze plaque depicting Konrad Rontgen
1885-1923
Lithograph, astronomical diagram. Comets and Aerolites
circa 1870
Small medical bag
1915
Rectangular bronze plaque
1902
Lithograph, astronomical diagram. Diagram of the phases of the moon
circa 1870
Lithograph, astronomical diagram. Eclipses, The theory of the tides
circa 1870
Zeiss Albada Direct Vision Optical Viewfinder.
circa 1938
Astronomical Diagram. 6. Telescopic appearance of the moon
circa 1870
Nagel folding bellows camera for rollfilm N0
circa 1924
Vermilion OO, by G. Siegle and Company
1860-1950
Ultramarine G, by G. Siegle and Company
1860-1950
Bauer T10T 8mm projector
c. 1960
Kodak Retina Enlarger
Lithograph, astronomical diagram. Comparative magnitude of the planets
circa 1870
Ikophot Photo Electric Exposure Meter
1955
Circular silver medal
1906
Rectangular silver plaque
1904
Medal commemorating Humboldt and Bonpland's South American exploration
1904
Lithograph, Astronomical Diagram
circa 1870
Rectangular bronze plaque to commemorate the 2nd centenary of the birth of Carl Linnaeus
1907
Lithograph, Astronomical Diagram
circa 1870
Retinette 1A Camera Type 044
1963-1966
Circular bronze medal
1902
Retinette 1A Camera Type 042 with Pronto Shutter
1961-1963