1919] 



shorn, The Congo Expedition 





July 6-10 



Nala 





July 15-August 29 



Poko 





September 1-October 31 



Akenge 





November 2-February 20, 







1914 



Niapu 



1914 



February 27- July 22 



Medje 



1913 



July 1 



Rungu 





July 5-15 



Pawa 





July 25 



Bafwabaka 





July 27 



Ngayu 





July 31-January 2, 1914 



Avakubi 



1914 



April 19 



Penge 





April 21 



Epulu River 





July 25-August 1 



Babeyru 





August 3 



Ngayu 





August 5-September 9 



Avakubi 





September 10 



Bomili 





September 12 



Panga 





September 22-25 



Banalia 





September 28 



Bengamisa 





September 30 



Stanleyville 





December 10 



Left Stanleyville 



♦ 



December 20 



Kinshasa 





December 24 



Matadi 





December 29 



Boma 



1915 



March 14 



Liverpool 





March 31 



New York 





May 10 



Left Stanleyville 





May 18-22 



Kinshasa 





May 22-31 



Leopoldville 





June 9-16 



Matadi 





June 17 



Boma 





June 17- July 2 



Zambi 





July 2-12 



Malela 





July 19-25 



Banana 





July 25-August 1 



St. Antonio 





August 6-September 14 



Banana 





September 15-October 1 



St. Paul de Loanda 





October 10-November 2 



Lisbon 





November 12 



New York 



)Lang 



Chapin 



Lang and Chapin 



Chapin 



Lang 



SUMMARY OF THE COLLECTIONS 

 The collections' are chiefly zoological, representing 



branches of natural history of the region traversed. 



nearly all 

 The following is 



