VALLET (L. ) across Europe. Cavalry sketch. Preface by Mr. Roger de Beauvoir. Paris, Firmin-Didot, 1893, in-4, half binding red sorrow, insulated back with nerves, conserv . cover . Illustrated with 300 engravings in the text and 50 plates of colour uniforms based on the author's drawings. Interesting documentation on the uniforms of European cavalry at the end of the 19th century.