[Manchester]: c. 1852. Disbound. Octavo. [2], 207-235, [1] pp. Inscribed by the author. Removed from nonce volume. Minor foxing and chipping to the fore-edge margin of a few leaves. Mathematical essay by the Rev. Robert Harley, "Read January 7, 1851" and inscribed on the preliminary blank, "The Rev. Prof. Green.....