%0 Generic %C [S.l.] : %D 1857. %I [s.n.], %T Hydrographic sheet no. 562, 1857 %U http://SK8ES4MC2L.search.serialssolutions.com/?sid=sersol&SS_jc=TC_027957791&title=Hydrographic%20sheet%20no.%20562%2C%201857