'Multiload-250', intra-uterine device
1970-1981
Facsimile 1865 homemade telephone, 1888
1888
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Silver ear trumpet hearing aid
1829
Twin reflecting and refracting telescopes on observatory mounting, 1885
1885
Wooden backstaff.
1733
Refracting telescope with observatory mounting, 1884
1884
Model of section of the Weaire-Phelan structure
Calotype negative of the Old Library in Trinity College, Dublin
1844-1850
Murphy-type inhaler
1848-1900
Trade card: Thomas Mason
1780
Grubb Sector microscope
1880-1890
Corrigan's Button Cautery, Dublin, Ireland, 1846-1850
1845-1855
Calotype negative of the Black Church in Dublin
1844-1850
Calotype negative of the Rutland Fountain in Dublin
1844-1850
Trade card: Thomas H. Mason
1780
Calotype negative of St. Mary's Pro-Cathedral in Dublin
1844-1850
'Dublin' Treadle-Driven Tricycle, 1876
1876
Plaster phrenological bust
1825-1835
Calotype negative of the Church of St. Stephen in Dublin
1844-1850
Calotype negative of Parliament Square in Trinity College, Dublin
1844-1850
Magnetic Domains Apparatus
1980
Variable power telescope
1919
Microsoft Year 2000 Resource CD for year 2000
1999
Lens.
Calotype negative of the Upper Yard in Dublin Castle
1844-1850
Apparatus for Demonstrating Thermal Expansion, 1889
1889
Calotype negative of the Wellington Monument in Dublin
1844-1850
Calotype negative of the Equestrian statue of King William III outside the Bank of Ireland in Dublin
1844-1850
Calotype negative of St. George's Church in Dublin
1844-1850
Medal commemorating Trinity College Dublin's 300th anniversary
1892
Syme's abscess knife
1801-1900
Gould microscope by Spear, Dublin, 1830-1840
1833
Mucus extractor
1901-1930
Thermopile, with moving magnet galvanometer
Calotype negative of Dublin City Hall
1844-1850
Trade card: James Lynch
Uterine catheter
1880-1920
Hernia bistoury
1801-1900
Calotype negative of the Bank of Ireland in Dublin
1844-1850
Bistoury cache
1801-1900
Gowers ophthalmoscope
1870-1920
Amputation knife by Fannin, Dublin, c. 1830
1801-1880
Syme's abscess knife
1801-1900
Brass component from "Twin Equatorial" Telescope
1885
Lancet, steel, in mother-of-pearl
1801-1900
Uterine tenaculum forceps
1829-1900
Set of suture needles
1851-1900
Vaginal speculum
1829-1850
Gum lancet
1851-1900