French repeating circle circle of Borda - eighteenth century by Jecker Paris period 1794. ( workshop Jecker brothers assets from 1793 to 1819 ) , turned ebony handle , telescopic sight , with vernier reading glass , circle 360 silver and 720 parts graduated in its original mahogany box with brass fittings , many accessories.Number No. 268. Quite complete instrument all filter sets for large and small mirror and scope. With riders setting. Removable handle. In his mahogany box.