41
by Beckmann, Johann
Published 1797
printed for J. Bell, No. 148, Oxford-Street
Subjects: '; ...Discoveries in science / Early works to 1800...

42
by Wesley, John
Published 1777
printed by J. Fry and Co. in Queen-Street: and sold at the Foundry, Upper-Moorfields [by Robert Hawes], and by the booksellers in town and country
Subjects: '; ...Science / Early works to 1800...

43
by Miller, George
Published 1799
George Bonham, printer to the Royal Irish Academy
Subjects: '; ...Physical sciences / Early works to 1800...

44
by Sceptic
Published 1800
printed by E. Peart, and sold by West and Hughes, No. 27 Pater-Noster-Row, London
Subjects: '; ...Science / Early works to 1800...