Analyzing posters & prints

Spectroscopy Unknown

Spectroscopic apparatus Anonymous

Still Life with Letter to Mr. Lask William Michael Harnett

Girl at the Piano (Overture to Tannhauser), c1868. Paul Cezanne

Ballistic pendulum Benjamin Robins

Pipette Dispensing DNA Samples for Analysis Anonymous

Mucous Membrane from Colon of a Rat Anonymous

Dorothea Klumpke Roberts, American mathematician and astronomer, 1903 Unknown

Spectroscope Troughton and Simms

Advertisement for 'Cadbury's Cocoa', from Nature, 20th November 1890 (after) English School

Angel from the West wall Anonymous

Discussing a Catch of Salmon in a Scottish Fishing-Lodge, c.1840 William Shiels

Etienne-Jules Marey, French physiologist and pioneer of cinematography Anonymous

Vimbos Meat extract, 1890s. Anonymous

Philosophy Churchman's Cigarettes Trade Card Anonymous