Text. Image ( visual ) : microform Some considerations on the causes of earthquakes : which were read before the Royal Society, April 5, 1750 / Stephen Hales. -- New York, N.Y. : Readex Microprint , 1969. -- 1 microopaque ; 23 ×ばつ 15 cm. -- (Landmarks of science / ed. by Harold Hartley, Duane H. D. Roller). -- Title from header ; Reproduction of: London : R. Manby and H.S. Cox, 1750. [24] p ; "Courtesy History of Science Collections, University of Oklahoma" ; "Complete on 1 card"--Header. -- (BB10722920) ; https://ci.nii.ac.jp/ncid/BB10722920 Author Heading(s): Hales, Stephen. -- Subject Heading(s): LCSH : Earthquakes