KEEPING, Charles (illustrator). John Stewart MURPHY (author). How They Were Built: Bridges. London; Oxford University Press. 1958.
Royal 8vo. Original maroon cloth-backed pictorial boards with illustrations to both covers, in repeat dustwrapper with wrap-around design by Keeping; pp. [v], 6-28 + [iv]; with large bi-fold coloured plate and monochrome illustrations to every page, all by Keeping; externally fine, internally near fine with slight scratching to blank front free endpaper, protected by a fine, unclipped dustwrapper (9s 6d).
First edition. One of the volumes in Murphy and Keeping's famous and commendable How They Were Built series.