The central line of drainage was the most important, and that is the Lualaba.
Close by where he struck it, was its outlet, the Lualaba, here known as Luapula.
They will cross Lualaba and trade west of it: I wait for them because they may have letters for me.
Part ran by a short course into Tanganyika; part westward into the Lualaba.
He, however, determined to follow it till it reached the Lualaba, and then proceed by this stream to the same place.
They line the course of the Lualaba for 1500 miles from Nyangwe.
His main problem, as to whether the Lualaba and the Congo were the same, had long since been solved.
The fish of the Lualaba are of the same variety as in Lake Nyassa.
I spent six days on the Lualaba where we made many stops to take on and put off freight.
The chief who accompanied him said that it emptied into the Lualaba.