Masters, past and modern, [272]
Materials, [271]
Mathematical proportions, [228]
Measuring comparative distances, [88]
Measurements, vertical and horizontal, [88]
Medium, the use of, [111]
Michael Angelo, the figures of, [33], [53], [56]
Michael Angelo and Degas, [66]
Millais, [196]
Mist, effect of a, on the tone of a picture, [188]