£200
4to, pp. [vi], 20, 41-70, 101-159, [1] + 3 index divider leaves printed on olive green card. Clip-bound as issued in original khaki cloth boards printed in black. Spine a little sunned, small section of spine damaged and lacking, boards a little marked.
A telephone catalogue issued in sections with a 'Simplico' metal-clip binding; this one contains the sections on telephone handsets, private telephone exchanges, and miscellaneous telephone apparatus. The preamble directs customers for their sales office to the Colindale Underground Railway Station (opened August 1924) and contains reference to their manufacturing site at Hendon Aerodrome (given up in 1934) giving us an approximate date.
