The Institution of Mechanical Engineers Proceedings (Vol. 135, 1937, January - May)
xvi, 586pp, numerous black and white photographic plates, line drawings in text. Maroon cloth-covered boards. 8vo. Slightly sun-faded spine, lightly rubbed corners and spine ends. Top text block edge tanning, remaining edges starting to tan. Free endpapers starting to tan. Gutters stretched in places, volume a little loose, otherwise internally neat, clean and bright.
