I didn't take these and as a result, I am actually in some of them!
These were taken by Professor Ken Clifton. He puts a selection of photos from each location up on his website so families back home can see them, so I thought I'd share the links with you:
Arriving in Africa: http://legacy.lclark.edu/~clifton/EA09/firstdays.html
Ngong Hills: http://legacy.lclark.edu/~clifton/EA09/Ngonghills.html