XV1 LIST OF ILLUSTRATIONS 
131, 132. Swampy forest, Junk River and Du River . 
133. Breadfruit tree, Artocarpus incisa . . 
134. Coffee plantation . 
135. Pandanus candelabrum , 
136. Raphia vinifera, piassava palm . 
137. Calamus, rattan palm . 
138. EHlaeis guineensis, oil palm . . seas 
139, 140. Character of forest in region of PGE lentauane near our camp . 
141. Rubber tree, Hevea brasiliensis, showing method of tapping 
142. Liberian banana in the interior at Sessu . 
143. Gloriosa superba, the poison plant 
144. Vanilla flower, Vanilla africana 
145. Pawpaw tree, Carica papaya . 
146. Almond tree, Terminalia catappa . 
147. Bamboo grove, Du River ...... 
148. Sausage tree, Bignoniaceae, probably nai 
149. Theobroma cacao at Towya 
150. Chimpanzee Pan satyrus 
151. Colobus ferrugineus . . 
152. Liberian duiker, Genictophns- 
153. Royal antelope, Neotragus pygmaeus 
154. Tragelaphus scriptus, harnessed antelope . 
155. Ichneumon (mongoose) 
156, 157. Uromanis longicaudatus, ah oneal paeelint 
bse, Crocodius.cataphractus. . . 2 «9. ss. 
159, 160. Tree cobra, Dendraspis viridis, 6 feet, 8 inehes ; = 
161. Streets and gutters in Monrovia, breeding places of mosquitoes 
162. Monrovia, rural sanitary arrangements ; 
163, 164. Medical survey of groups of Kru anildnd, 86 per cunt jnfieeued: mek 
Malet, ck oe ee te oe a8 Pe ee eA ee A 
165, 166. Medical surveys in the interior . 
165. Bassas 
166. Grebos 
167. Splenomegaly, Case 202 . 
168. Elephantiasis and papillomatous formation: 
169. Mycotic infection of spleen of hyena 
170, 171. Forms of elephantiasis observed in Liberia. es 
172, 173. Elephantiasis of the scrotum, in the Belgian Congo . 
174. Swamp at Yakusu in which Pipseves africana (host of Schistosoma iret: 
biwm) was collected . , 
175. Photomicrograph of section ae ete pataus ersdieed by fan ine Gase 560 
176, 177. Regions in which Simuliwm damnosum was found piece at Gbanga, 
Liberia ; 
178, 179. Photomiersiuphs. af inva fortis af Onahoocnie neohiis in Sianinies 
damnosum . 
178. Form undergoing eedyeie ; 
179. Advanced thoracic form . 
180, 181. Tumors produced by Grahooeae iivalus.. 
160; Cape Bal 2 ov 5. 3° Wet Se oo eee: 
examined for malaria . 
