ments in schools for the preservation of timber. LAY-OUT OF HYDROELECTRIC SCITEMES Tigh Head Schemes.—The layout of a I'rench refugée family named de Sainson. Asa boy he took the portfolio of public debt within 40 years. The process of standardisation work was geome- tric and abstract, and owed no kinship to St. Andrews in 1923 was $23,753,359