250
Published 1795
printed by W. Bulmer and Co. for George Nicol, bookseller to His Majesty and the Board of Agriculture; and sold by Mess. Robinson, Paternoster-Row; J. Sewell, Cornhill; and Cadell and Davies, Strand; William Creech, Edinburgh; and John Archer, Dublin

254
by Nichelson, William
Published 1773
printed for W. Herbert, at No. 27. in Goulston-Square, near White-Chapel Bars, by T. Spilsbury, in Cook's-Court, Carey-Street, near Lincoln's-Inn

256
by Hunter, Alexander
Published 1773
printed for T. Durham, Charing-Cross; J. Wilkie, in St. Paul's Church-Yard; and J. Blyth, in Cornhill

260
by Donne, Benjamin
Published 1766
printed for the author. Sold by Messrs. Mount and Page, on Tower-Hill; Mr. Johnson and Co. in Pater-Noster-Row; and Mr. B. Law, in Ave-Mary-Lane, Booksellers. Mr. Adams, and Mr. Martin, in Fleet-Street; and Messrs. Heath and Wing, Mathematical-Instrument-Makers, in the Strand. London