Sheet  47, Old Series 1". 1884. Hertfordshire, Cambridgeshire, Essex: Hertford, Sudbury. Topography date omitted, geology revised to 1884 for drift which is not coloured,  base map issued 1905, coloured 1907. Hand-coloured engraving, 67.5 x 100cm, flat, old folds. Library stamp and stencilled sheet number in upper left corner. Slightly soiled. Old marginal tears repaired without stains A curiosity of this sheet is that it was designed to displayed with sheets to the east, southeast and south and therefore the borders on the east and south sides were omitted. Colours bright. In fair to good condition.