He talks of a possible violent Bigfoot encounter told by his trapper I believe. I really like his books. Imagine leaving on safari as president. I think his rough rider stories are the best
I think his safari was started in 1918 and spanned three months. From memory, his son Kermit, skinners, those who would do wildlife sketches, and many native bearers mounted to quite a troupe coursing through the bush.
Real time costs was in the $80-90k range.
