10 o'clock
`` At 6.30 to-day struck the Big Bell , a deep and clear river . We were all cold , so built a fire . Caught some grayling then . Ran till 10 o'clock . Camp on the tundra . Wet and cold , but had plenty of wood near by , so had good fires . `` LaPierre House , an old trading-post , now abandoned , must be not far ahead .