TOOLS OF TO-MORROW

London: George Rouledge and Sons Ltd, 1935.

First Edition. Publisher's black cloth with the excellent, price-clipped dust-jacket. pp (vii), 303. 16 plates of photographs. Jacket a touch soiled and finger rubbed at ends of spine. An annual of the things known to science to-day that must change out lives to-morrow. Seldom found with the dust-jacket.