The Menai Suspension Bridge, with the Britannia Tubular Bridge in the distance
1850-1860
The Britannia Tubular Bridge over the Menai Straits
1848-1860
The Britannia Tubular Bridge. Entrance from the Bangor Side
1848
Broadsheet, letterpress with wood block illustrations. B.Fowler & Co.Fleet Street
1860-1870
Lithograph. The New Wilford Bridge. Crosses the Trent at the site of the old Wilford Ferry
1870
New Coal Exchange opening ticket
1849
Handbill for a balloon ascent by Leiut. G.B. Gale
1847
Prints, engravings. Salzgruberfahrt Durrenberg
1850-1859
'Daguerre et Niepce de St. Victor'
1851-1860
Speculum, mouth, nickel and ivory
1860-1870
Dessin d'une Invention d'un Ballon aereostatique
1856
Life School Royal Academy
1865
Lithograph, Highbury Grove in 1846
1846
Sir Frederick Abel
1850-1859
Engraving: Samuel Brothers Merchant Tailors.... advertisement/handbill
1880
Photomicrographic microscope with sliding prism so that a second person can be shown the specimen
1851-1875
Stand with two lenses
1851-1880
Trichina microscope, German, mid 19th century
1860-1880
Viewer microscope, with bead lens, in square body
1888-185
Commemorative plate featuring French chemist Baron Thenard
1857
Compound monocular microscope by Nachet and Son
1858-1862
Compound monocular microscope with single lens carried on separate pillar
1863-1880
Steel double spring folding eyeglasses with round lenses
1850-1869
'Prima Donna' spring folding clip eyeglasses
1874
Folding eyeglasses with bow band spring and oval lenses
1870-1879
'Prima Donna' folding eyeglasses with oval lenses
1874
Light French spectacles with oval lenses and hook side-arms
1845
Folding eyeglasses with double action coiled springs and oval lenses
1850-1869
NEMA cryptography machine type T-D
1945-50
Rimless clip eyeglasses with smoke flat lenses and no plaquets
1874
Charles Babbage
1860
Napoleon III and Empress Eugenie
1865
Commemorative plate, Crumlin viaduct near Pontypool
1857
Kite flying
1860-1869
Hugh Millar
1850-1856
Steel double spring folding eyeglass frame with oval lenses (frame only)
1850-1869
Charles Wheatstone
1860-1869
Gustav Kirchhoff
1860-1869
William Wilson
1860-1869
William Allen Miller
1860-1869
Max Miller
1860-1869
August Hofmann
1860-1869
Herbert Spencer
1858-1862
Michael Faraday
1860-1869
James Scott Bowerbank
1860-1869
George Henry Lewes
1850-1859
Alexander Williamson
1860-1869
Carl von Siebold
1850-1859
Edwin Landseer
1860-1869
Archibald Young
1857