Case for 8-inch repeating circle
Case for 8-inch repeating circle, with diagonal telescope, by Troughton and Simms
Vertical repeating circle with stand of 8-inch diameter, with diagonal telescope and case (no key), by Troughton and Simms [RAS No. 39, Sheepshank No.13]. Presented to the Royal Astronomical Society in 1857 by Miss Anne Sheepshanks sister of the Rev. Richard Sheepshanks.
Case for 8-inch repeating circle, with diagonal telescope, by Troughton and Simms
Vertical repeating circle with stand of 8-inch diameter, with diagonal telescope, by Troughton and Simms [RAS No. 39, Sheepshank No.13]. Presented to the Royal Astronomical Society in 1857 by Miss Ann Sheepshanks sister of the Rev. Richard Sheepshanks.