Molybdenum Commercial Steels
A 1919 brochure including Molybdenum's use in Great War tanks
Assumed first edition. Card covers. 28 × 22cm, 74pp.
A brochure detailing the strengths and achievements of Molybdenum steel, including its uses in Great War tanks, as well as engineering, buses and aeroplanes. Each variant is accompanied by charts showing strength and tensility at various temperatures. An interesting item on the steel, the use of which peaked in World War One as use in armour.
Good condition for age, though with a grease mark to the back cover along the top edge. The contents however are clean.