Patricia Wentworth 
The Key [EPUB ebook] 

There are traffic lights in the middle of Marbury where its two main roads cross. Michael Harsch came up to the edge of the pavement and saw the orange light go on. Having lived the greater part of his life under German rule, he made no attempt to cross before the red, but stood waiting patiently just where he was until the lights should change.
Of the two roads, one runs as straight as a ruled line, set with pompous examples of Victorian shop architecture. The other comes sidling in on a crooked curve and shows an odd medley of houses, shops, offices, with a church and a filling-station to break the line. Some of the houses were there when the Armada broke. Some of them have put on new pretentious fronts. Some of them are no better than they should be from a cheap builder’s estimate. Taken as a whole, Ramford Street has a certain charm and individuality which the High Street lacks.
Michael Harsch, waiting for the lights, looked idly down the irregular line of houses–a tall, narrow one running up to four stories with a dormer window in the roof; the square front of a shabby hotel with its sign of the Ram swinging tarnished just over the heads of the passers-by; farther on a little squat, two-storied house with its old woodwork painted emerald green, and over the door in gold letters two foot high, the word Teas.