20 JUNE 1925, page 20

The Problem Of Flight

The Mechanical Investigations of Leonardo da Vinci. By Ivor B. Hart.. (Chapman and Hall. 16s.) TI1E universality of the Renaissance genius is a never-ending surprise to the......

A Great Artist

The Tragic Life of Vincent Van Gogh. By Louis PiOranl. Translated by Herbert Garland. (John Castle. 7s. 6d.) IT is just thirty-five years since _Vincent Van Gogh died. He was......