Equivalent posters & prints

Joule's apparatus for determining the mechanical equivalent of heat, 1872 Unknown

Joule's apparatus for determining the mechanical equivalent of heat, 1881 Unknown

Acala, The Buddhist Protector, equivalent to February / March 1322 Unknown

The Eastern Question, at Nitsch Anonymous

Female compares the sun with a drawing of the sun next to her on a wall Pieter Arentsz II

James Prescott Joule, English physicist, 1875 Unknown

James Prescott Joule, English physicist, c1895 Unknown

Austin Sevens being fitted with Swallow bodies. Foldshill[?] 1929 Unknown

Hada kurabe hana no shobuyu kurabe (hoso?), koshi yuki no ya, Naked bodies compared to irises in hot water, comparing... Anonymous

Female compares the sun with a drawing of the sun next to her on a wall Pieter Arentsz II

Succulents Anonymous

Studies in comparative anatomy Leonardo Da Vinci

The study of symbolic similarities in the portrait of Marianna Lentulova, 1912 Aristarkh Vasilyevich Lentulov

Albert Einstein, German-Swiss-American mathematician and physicist, with a student Unknown

Comparative Anatomy Study, c. 1810-1820 Thomas Rowlandson

Love's Message to My Valentine Victorian Valentine Anonymous

Georges Carpentier Anonymous

Prize offered in Scientific American, October 1920, for an essay on Einstein's theory of relativity Unknown

Inadequate Description Anonymous

A comparative trial between a Daimler and Rolls Royce Silver Ghost, c1909 Unknown

Portrait of Sir Walter Raleigh and His Son Anonymous

Comparative study of birds beaks and feet from Linnaeus's 'Academic delights' Anonymous

Frederick Max Muller, Professor of Comparative Philology at Oxford University Lock & Whitfield

Mandala, late 15th century Unknown

Oval man portrait at Half length Hendrick Goltzius

Oka Kaendaiko, Festival Drum Under a Cherry Tree Anonymous

Urania, the Muse of Astronomy, weighing and comparing systems of the universe, 1651 Unknown

The Adventure of the Great Squid, c.1930-40 Newell Convers Wyeth

Fingerprints of identical twins Anonymous

19th-Century Woodcut of Whaling Anonymous

Interior of Bangs Brother and Co. Sales-room, Park Place, New York Anonymous

A pair of costume designs for female dancers from 'Juive' Leon Bakst

Theory of Continental Drift, 1922 Unknown

Illustration of English Tales Folk Tales and Ballads. A Man Wearing Blue Clothes Anonymous

The Convalescent, 2014 Julie Held

Ward with male patients and staff at a hospital in the Dutch East Indies, Indonesia Anonymous