. . . . . . "The gentlemans diary" . "The gentlemans diary : or the mathematical repository; an almanack for the year of our Lord 1749" . . "The gentlemans diary or the mathematical repository; an almanack for the year of our Lord 1749. Being the First after Bissextile, or Leap-Year. Containing many useful and entertaining Particulars, peculiarly adapted to the ingenious Gentlemen engaged in the Study and Practice of the mathematics. The Ninth Almanack ever publish'd of this Kind"@en . "The gentlemans diary or the mathematical repository; an almanack for the year of our Lord 1749. Being the First after Bissextile, or Leap-Year. Containing many useful and entertaining Particulars, peculiarly adapted to the ingenious Gentlemen engaged in the Study and Practice of the mathematics. The Ninth Almanack ever publish'd of this Kind" . "The gentlemans diary or the mathematical repository ; an almanack for the year of our Lord 1749"@en . . "Almanacs"@en . "Almanacs" . "Tax stamps"@en . "Problems and exercises"@en . . . . . "Electronic books"@en . . . . . . . "The gentleman's diary, or, The mathematical repository : an almanack for the year of our Lord 1749"@en . "Specimens"@en . . "The gentleman's diary, or The mathematical repository : an almanack for the year of our Lord 1749"@en . "1700 - 1799" . . . .