| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Antislip Studs for Safety Footwear | 978-0-7215-0243-4 (0-7215-0243-1) | 1970 | H.T. Ramsay |
| Design of Closed-circuit Breathing Apparatus for Mine Rescue Work | 978-0-7215-0129-1 (0-7215-0129-X) | 1956 | F.J. Hartwell |
| Development of Two-hour Closed-circuit Liquid-oxygen Breathing Apparatus Providing Cool Inspired Air | 978-0-7215-0198-7 (0-7215-0198-2) | 1959 | |