Observations, on the present state of the south level of the fens, with a proposed method : For the better drainage of that country, made by the desire of the Right Honourable Lord Viscount Townsend, master general of the Ordnance, and the Honourable the Corporation of Bedford Level. By Lieut. Page, (now Sir Thomas Hyde Page, knt.) of the corps of engineers. - Page, Thomas Hyde, (London, printed in the year MDCCLXXV. Re-printed in MDCCXCIII, by H. Reynell, No. 21, Piccadilly,, 1793)