J.f.howard 4" portable

[Marshall8nhp]

I have for sale my J F Howard 4" portable
I have all drawings to go with it
As far as i know there was only one built in full size in 1887
And i have the only one built in 4"
As when completed all patterns for the castings were smashed up
Very unusual as it has the firebox in the middle of the boiler barrel
I can email pics over but serious interest only please as have been messed around too much allready