In preparing this edition I have endeavoured to meet the requirements of students, and of practitioners who desire to keep up their histological work. Those methods are selected which have been found to work well in practice, and it has been thought better to describe a few in detail rather than give a short account of many similar methods. I have again to express my obligation to the various instrument makers for the illustrations of microtomes, &c.; to Dr. Fearnley, of Bradford, for the description of his method for injecting blood vessels, and to Messrs. Macmillan and Co. for permission to copy figures 10 and 11. W.S. COLMAN. Wimpole Street, W. |