Tue Return anv a Fresu Start 83 with his instruments, and he reports the lati- tude and longitude of his wintering place. He adds an interesting comment: “TI send you a couple of guineas, the rest I take with me to trafic with the Russians.” Whatever his doubts, he concealed them from his com- panions; and the party paddled bravely up the river on the afternoon of May 9 to begin their great adventure.