Exchange with the Field Museum, 1931

31-41-104E

31-41-104D

31-41-111A

31-41-104A

31-41-104C

31-41-104B

31-41-159

31-41-110

31-41-109B

31-41-109A

31-41-108B

31-41-108A

31-41-106

31-41-105

31-41-156

31-41-144B

31-41-144A

31-41-143B

31-41-143A

31-41-142

31-41-139

31-41-138B

31-41-138A

31-41-137B

31-41-137A

31-41-135

31-41-133

31-41-132

31-41-127B

31-41-127A

31-41-126B

31-41-126A