An email from dad

We already know that the exported to Australia because one of our contacts is trying to restore an Australian plough

I think howards also exported to:-

New Zealand
India
South Africa
The South Americas, e.g. Argentina,Chile,Mexico.Brazil and the like

But this would also need research. Certainly we built railways in all of these countries, and where the railways went, life went,moften to untamed land, bring on the portable ploughs, and who made them???????????