141. Laboratory building of the Yellow Fever Laboratory, Lagos, Nigeria

Format:

Still Image

142. Animal houses of the Yellow Fever Laboratory, Lagos, Nigeria

Format:

Still Image

143. Boats transporting cocoa off the shore of Accra, Gold Coast

Format:

Still Image

144. Market in the native town, Accra, Gold Coast

Format:

Still Image

145. Houses in the native town, Accra, Gold Coast

Format:

Still Image

146. View of Cornell Medical School and New York Hospital from Wilbur A. Sawyer's laboratory at the Rockefeller Institute

Format:

Still Image

147. Rockefeller Institute for Medical Research

Format:

Still Image

148. Wilbur A. Sawyer, his son Billy, and Johannes Bauer

Format:

Still Image

149. Yellow fever headquarters at Cuiaba, Mato Grosso, Brazil

Format:

Still Image

150. Letter from Wilbur A. Sawyer to Margaret Sawyer

Format:

Text

151. Merry Christmas from the House in the Pines from Margaret and Wilbur Sawyer

Format:

Still Image

152. Wilbur A. Sawyer and Thomas P. Hughes

Format:

Still Image

153. Wilbur A. Sawyer

Format:

Still Image

154. Nurses' House and Central Office of the Yellow Fever Service, Rio de Janeiro

Format:

Still Image

155. The Central Office of the Yellow Fever Service, Rio de Janeiro

Format:

Still Image

156. View of Rio de Janeiro from Wilbur A. Sawyer's room at the Gloria Hotel

Format:

Still Image

157. Fred L. Soper and Amaral Machado in the doorway of the Health Department building, Bahia, Brazil

Format:

Still Image

158. Yellow Fever Laboratory, Bahia, Brazil

Format:

Still Image

159. Workers in the Yellow Fever Laboratory at Bahia, Brazil

Format:

Still Image

160. Condor "Junker" plane in Sao Paulo, ready to fly to Corumba, Brazil

Format:

Still Image