Cammann type binaural stethoscope
1845-1855
Shade guide for "Solarex" porcelain teeth
1920-1935
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Embossing telegraph receiver 1878-1900
1878-1900
!['For Science' [2] by Jenny Holzer](https://coimages.sciencemuseumgroup.org.uk/478/854/large_thumbnail_e2020_0063_0001__0005_.jpg)
'For Science' [2] by Jenny Holzer
2020
!['For Science' [1] by Jenny Holzer](https://coimages.sciencemuseumgroup.org.uk/478/855/large_thumbnail_e2020_0063_0001__0007_.jpg)
'For Science' [1] by Jenny Holzer
2020
Ped-O-Jet Mass Inoculation Gun
1970-1975
Canvas cover for 'Tabloid' first aid super pocket kit used on US Antarctic expedition
1939
'Tabloid' first aid super pocket kit used on US Antarctic expedition
1939
"PED-O-JET"
1970-1975
Listening Post
2005
Infant Identification Name-On Beads, New York, United States, 1920-1930
1920-1930
Electrogalvanic amulet
1880-1900
Wechsler-Bellevue Intelligence Scale Form 1 test material
1939-1947
Minute 16 camera
1949
Magna-Tech 35mm Sound Film Reproducer
1980s
Bulova 'Accutron' electronic wristwatch, c. 1963.
1960-1963
Culdoscope by the American Custoscope Makers Incorporated
1930-1960
Rubin’s apparatus for uterotubal insufflation, New York, United States, 1928
1928
Lifetime Baumanometer sphygmomanometer by W. A. Baum Co. Inc
1935-1945
Two-Core Edison Tube
1882
35mm cine projector
1906
Anatomical chart, life-sized
1885-1900
Andy Warhol and the Factory
1969
Bar-lock typewriter 1889
1889
'For Science' by Jenny Holzer
2020
Model 300
1935-1945
Differential Aptitude Tests material
1947
Chemical Balance
1920-1930
McCarthy Foroblique Pan Endoscope
1930-1960
Andy Warhol and Candy Darling
1969
USS Nautilus
1954
"Swan" Fountain Pen
1900-1930
Book: Nicholas Copernicus's Revolution of the Heavenly Spheres in its standard English transiation from the Latin (1955)
1995
Portrait of Tony Ray Jones in New York cafe by Bill Jay. Taken in New York in 1968
1968
Hand stereoscope made by Underwood and Underwood
Akeley Gyro Tripod
1920s
Bayley Scales of Infant Development, 1969-2000
1969-2000
High frequency (violet ray) apparatus by Eastern Laboratories of New York
1924-1928
Book: Isaac Newton's Principia Mathematica in its most standard (1846) English translation from the latin original
1995
RCA 4-AA-1 Condenser Microphone
circa 1928
Pen in black leather case, owned by surgeon Alfred Chune Fletcher
1880-1910
PR-25 Sound Camera
1934
Gun sight (GSAP) camera
Book with lectures by Paul Dirac, one of the founders of quantum mechanics
1964
Greta Garbo
1944
Bolsey 8 cine and still camera
1956-1960
Belladonna plaster
1901-1925
Domestic Vacuum Flask, 1945-1955
1945-1955
3D printed mathematical sculpture
2013