Ryerson, Toronto, 1939, 3^rd pr.  Large trade soft cover, 92 pages including blank pages for notes.  Good plus; green wraps with linen spine showing light cover wear and light corner creases; prior owner’s name inked on front wrap; binding sound.  Pencil notations and notes on 2 pages; remainder of interior clean and unmarked; newspaper clipping laid in.  “ intended primarily for the young sewer in our secondary schools…’ (from Foreword)