Robert Hooke's microscope Pius IX The figures include two women

The figures include two women with baskets of fish and a butcher holding a joint of meat

Proposal for a covered riverside promenade in the Temple Gardens which would leave the gardens open to the Thames

men on horseback

he served as its President from 1778 to 1820

presented by the Spanish regency

Robert Hooke's microscope Pius IX The figures include two womenIllustration of Robert Hooke's microscope, lens grinding machine and other instruments. Schem: I from Micrographia: or some physiological descriptions of minute bodies made by magnifying glasses with observations and inquiries thereupon, by Robert Hooke (London, 1665). Original: copperplate engraving. 1665