2 results containing "Engravings--1660-1690."
[Eight-foot mercury barometer and water pumping demonstration from four-story house proving law that height of fluids raised by suction or pressure varies inversely to its specific gravity]
[published between 1669 and 1682] | 1 print
Illus. in QC161.B793 [Rare Book RR] | LC-USZ62-95331 (b&w film copy neg.)
[Air pump and glass receptacle demonstrating that a small animal will die in a vacuum]
[between 1669 and 1682] | 1 print | Boyle, Robert, 1627-1691.
Illus. in QC161 .B793 [General Collections] | LC-USZ62-110459 (b&w film copy neg.)