FN Archimer Export Format PT CHAP TI The Voyage of H.M.S. Challenger 1873-1876. Narrative Vol. I. First Part. Chapter VII BT H.M.S. Challenger AF WYVILLE THOMSON, C MURRAY, J AS 1:;2:; FF 1:;2:; UR https://archimer.ifremer.fr/doc/1885/publication-4756.pdf LA English DT Book section AB On the 25th September, at 4 P.M., the Challenger left Bahia for the Tristan da Cunha group of islands, and proceeded to the southward until the 30th, without sounding or dredging, as it was desirable to get into cool weather at once to avoid any risk of yellow fever spreading amongst the ship's company. [NOT CONTROLLED OCR] PY 1885 ID 4756 ER EF