Title: Colombian Expedition
Description: Scene of Expedition. Copy negative available. Arrival at Gradiot, showing the double bamboo raft in background. George Pring upon raft. MBG Bull. 11: pl. 21 opp. P. 88. 1923.
Additional information below.
![Image of Scene of Expedition. Copy negative available. Arrival at Gradiot, showing the double bamboo raft in background. George Pring upon raft. MBG Bull. 11: pl. 21 opp. P. 88. 1923.](http://images.mobot.org/mrsid/archives/PHO/PHO2000-0385.jpg) View Image in Detail
|