@book{UBHD-1133943, author={Smedley, R. C.}, title={History of the underground railroad}, edition={[Nachdr. d. Ausg. Lancaster 1883]}, publisher={Arno Press [u.a.]}, address={New York}, year={1969}, pages={XIV, 407 S.}, language={eng}, series={The American Negro}, library={UB [Signatur: 73 B 2299::83]}, }