On the Construction of Catch-water Reservoirs in Mountain Districts for the supply of Towns, or for other purposes, by C. H. Beloe, Author of 'The Handbook of the Liverpool Water-works,' plates, 8vo, cloth

5 0

Retaining Walls.

Surcharged and different Forms of Retaining Walls, by J. S. Tate, cuts, 8vo, sewed

2 0

Ropemaking.

A Treatise on Ropemaking as practised in public and private Rope-yards, with a description of the manufacture, rules, tables of weights, etc., adapted to the Trade, Shipping, Mining, Railways, Builders, etc., by R. Chapman, formerly foreman to Messrs. Huddart and Co., Limehouse, and late Master Ropemaker to H.M. Dockyard, Deptford, second edition, 12mo, cloth

3 0

Sanitary Engineering.