Of one of these boats the Deliverance was only one-third the size, but I took passage on her because she would give me a chance to see not only something of the Congo, but also one of its great tributaries, the less travelled kasai.
"The Congo and Coasts of Africa"
Richard Harding Davis
How much Leopold cares for the material welfare of the natives is illustrated by the prices he pays the "boys" who worked on the government steamer in which I went up the kasai.
"The Congo and Coasts of Africa"
Richard Harding Davis
We found another white man at the first wood post on the kasai just above where it meets the Congo.
"The Congo and Coasts of Africa"
Richard Harding Davis