Hampton Safari

I am yet to find photographs of the of the power plant in what are often referred to as Mk1J Safaris that were built by L.H. Jones on the Great Ouse. If you have any good examples, please upload them to the forum.

Oops! should have replied earlier!
There's now a lot more information on the site about the Picnic boats built by L.H Jones.
In particular, there are photographs of the boats Snapdragon and Leda, including their engine bays linked from the Picnic Boat page.