LORIMER, John (1732-95) A Concise Essay on Magnetism; with an account of the declination and inclination of the magnetic needle

LORIMER, John (1732-95) A Concise Essay on Magnetism; with an account of the declination and inclination of the magnetic needle
London: J.Dillon, 1800. 8vo.
Engraved portrait frontispiece, 7 engraved plates on 4 folding sheets, 16pp. of publisher's advertisements at the end. Contemporary half calf,(joints split, rubbed),Provenance: the front pastedown inscribed, "To General Vallancy with Mrs. Lorimer's compliments", Second edition