Search Results | Caltech Archives

Title: The Post Office
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. II, London 1809 Plate no. 63

Title: Pantheon Masquerade
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. II, London 1809 Plate no. 60

Title: Botanic Garden at Cambridge University
Format: photograph: print
Date: 1815
Description: Ackermann, R., A history of the University of Cambridge : its colleges, halls, and public buildings.

Title: J.T Desaguliers - plate 30 from A Course of Experimental Philosophy (London, 1734-44)
Format: photograph: negative
Description: Jean Theophilus Desaguliers, a protestant refugee from France, established himself as one of the most prominent advocates of the Newtonian philosophy in the first quarter of the eighteenth century. While trying to clarify some of the theoretical aspects of Newtonianism, he also became deeply concerned with the religious, social and political implications of Newton’s work: for example, at the accession of George II in 1727 Desaguliers published a panegyric entitled The Newtonian System of the World: the best Model of Government. This image is an epitome of William Whiston’s scheme of the solar system. This supposedly conveyed the relative distances, magnitudes, periods, and other quantities involved in the motions of the planets and comets. So detailed was it that Desaguliers expressed concern that viewers might place too much faith in its accuracy.

Title: Oculus Enoch et Eliae, sive Radius Sideromysticus pars Prima
Format: photograph: negative
Date: 1645
Description: Anton Maria Schyrleus (1597-1660) was a Capuchin priest and professor, who worked in Bohemia, Trier and Ravenna. His astronomical work was completed in the low countries in the 1640s, and resulted in this rather unusual work -- a richly illustrated example of baroque natural philosophy. The Oculus might be considered a mystical work, reflecting the harmonies of an earth-centered, Tychonic cosmos in scriptural terms. The illustrations give a vivid impression of its combination of technical astronomy and mechanics with rich symbolism.

Title: Session House, Clerkenwell
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. III, London 1809-1810 Plate no. 70

Title: Magdalen Chapel
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. II, London 1809 Plate no. 54

Title: The mural or Tychonian quadrant, from Tycho Brahe, Astronomiae Instauratae Mechanica
Format: photograph: negative
Date: 1602

Title: Pillory Cross, Charing Cross
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. II, London 1809 Plate no. 62

Title: Hamilton, Sir William, “Campi Phlegraei: Observations on the Volcanos of the Two Sicilies”, plate 9.
Format: photograph: negative
Date: 1779
Description: One of 54 plates by Peter Fabris illustrating volcanis activity in the region of Naples. Sir William Hamilton was at this time royal envoy to the Count of Naples and published his investigations of volcanos for the Royal Society.

Title: Title page of Newton’s “Opticks”
Format: photograph: print
Date: 1706
Description: Latin editon. Newton published his first edition in 1704 in English, but without his name on the title page, it is thought in order to avoid controversy. Knighted by Queen Anne in the following year, he displayed his name linked to his new title here for the first time in print, “Isaaco Newton, Equite aurato” (golden knight); his new rank entitled him to gild his armor. The Latin edition was intended for distribution outside of England. This copy, in an old and well-preserved binding, bears inside the bookplate of an aristocratic German family, probably dating from the 18th century. Purchased in Rome following World War II by George W. Housner.

Title: Revolving azimuth quadrant, from Tycho Brahe, Astronomiae Instauratae Mechanica
Format: photograph: negative
Date: 1602

Title: Board of Trade
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. III, London 1809-1810 Plate no. 86

Title: George Atwood - Atwood’s Machine from A treatise on the Rectilinear Motion and Rotation of Bodies (Cambridge, 1784)
Format: photograph: negative
Date: 1784
Description: As mathematics tutor at Cambridge University in the 1770s and 80s, George Atwood was responsible for introducing students to Newtonianism. To help with this task -- and to quell lingering debates about inertia and the living force of matter -- Atwood fashioned a machine that soon became known eponymously. The machine employed an ingenious system of weights, pulleys and a pendulum clock which demonstrated Newton’s laws of motion.

Title: Equatorial armillary instrument, from Tycho Brahe, Astronomiae instauratae Mechanica
Format: photograph: negative
Date: 1602

Title: Royal Exchange
Format: photograph: negative
Date: 1809
Description: Ackermann, R., The Microcosm of London, Vol. III, London 1809-1810 Plate no. 67

Title: Portrait of Tycho Brahe, from Astronomiae Instauratae Mechanica
Format: photograph: negative
Date: 1602
Description: The engraved portrait by Jacob de Gheyn first appeared as a frontispiece in Tycho’s Astronomical Letters of 1596 and was later reprinted. It was done in 1586 when Tycho was 40 years old. He is shown wearing the Danish Order of the Elephant.