Principles of Illumination by H. Cotton
1960. First Edition. 526 pages. No dust jacket. Red cloth. Contains black and white diagrams throughout. Pages are lightly tanned, but text remains clear. Binding is firm. Pencil inscriptions to pastedowns and reverse of front free endpaper. Boards and spine have minimal shelf-wear, with minor corner bumping and crushing to ends. Light scuffing and marking to rear board.