(Bicycle) Lovell Diamond Cycles. 4 covers with different illustrated designs; 1891 use showing Cycle, 1894 with Man & Women Cycling Scene, 1896 showing Diamond & Globe, 1898 showing Cycle Plaque, each with Boston, Mass. machine postmarks and allover ad text on reverse; later cover slightly reduced at right, Very Fine. Estimate  $200 - 300. $0 (Image)