Aeroplanes, Seaplanes and Aero Engines - P. H. [Percy James Hammond] SumnerLondon: Crosby Lockwood & Son, 1929, Hardback.
Condition: Good. Just. A copy for reading being generally shabby but text complete and acceptable. Heavily bruised at the head, tail and corners of the rather soiled boards with the upper board beginning to fray at the join. Personal stamp to the pastedown. Text complete, clean and tight but a little age-tanned with a very occasional, neat, addition to the tabular data by a researcher it seems.
Number II in the series. Illustrated by way of: Black & White Photographs; Graphs; Diagrams;