Booth Tarkington,
The Fascinating Stranger and Other Stories…
(1923)
“ Thus, except for several safety-pins, glinting too brightly where they might least have been expected, he was a most excellent specimen of the protective coloration exhibited by man; for man has this instinct, undoubtedly. On the bright beaches by the sea, how gaily he conforms is to be noted by the dullest observer; in the autumnal woods man goes dull green and dead leaf brown; and in the smoky city all men, inside and out, are the colour of smoke. Mr. Tuttle stood forth, the colour of the grimy asphalt streets on which he lived ”
