Third edition of a register published by the International Correspondence Schools (Scranton, Pa.), listing names and addresses of 107,239 students who completed or made considerable progress in their mail-instruction courses. It opens with a preface, an explanation of the I. C. S. system, instructions for reading the entries, a course index, and lists of subjects in each course, including abolished courses. The sampled directory pages cover Arizona Territory, with entries giving name, year, address, class letters and number, and record. The textile content is limited to course subject lists (textile designing, woolen, worsted and cotton manufacture, carpet design, silk designing, loom fixing, weaves).