Chapter

 1 I   | Brun-Rollet, Burchell, Burckhardt, Burton, Cailland, Caillie, Campbell,
 2 II  |           of the Zambesi; Captains Burton and Speke, in the discovery
 3 IV  |          Rebmann, Maizan, Roscher, Burton and Speke.~The aerial line
 4 IV  |           1849, and of Lieutenants Burton and Speke in 1858.~Dr. Barth
 5 IV  |            us see what Lieutenants Burton and Speke accomplished in
 6 IV  |      Finally, in 1857, Lieutenants Burton and Speke, both officers
 7 IV  |            the 20th of June. There Burton, who was completely worn
 8 IV  |       August, and, in company with Burton, again took up the route
 9 IV  |           link the explorations of Burton and Speke with those of
10 VIII|         the explorations of Barth, Burton, Speke, and Grant, and depicted
11 XII |           route traced by Captains Burton and Speke.~Kennedy had,
12 XII |             said the doctor, “that Burton and Speke were seized with
13 XII |         contained the itinerary of Burton and Speke to the great lakes;
14 XIII|          emanations, which Captain Burton mentions, could be distinctly
15 XIV |       geographical miles. Captains Burton and Speke took four months
16 XV  |         barbarous. I remember that Burton and Speke had nothing but
17 XVII|        unexplored country! Captain Burton pushed very far to the westward,
18 XIX |          Explorations of Speke and Burton connected with those of
19 XIX |         link the toils of Captains Burton and Speke with the explorations
20 XIX |          Lake Tanganayika, seen by Burton. Ere the close of the century
21 XLIV|         reported by Messrs. Barth, Burton, Speke, and others. Thanks