@book{UBHD-1062946, author={Davis, James L. and Davies, James Leslie}, title={The elevated system and the growth of northern Chicago}, publisher={Northwestern Univ., Dept. of Geography}, address={Evanston, Ill.}, year={1965}, pages={XVI, 180 S.}, language={eng}, number={ARRAY(0x55c9ec189420)}, series={Northwestern University studies in geography}, library={UB [Signatur: 66 B 572]}, }