Researching Geo Monro and companies that followed using the Monro name I have now found that Monro South became JFC Monro in 1991. Further changes in 2010 saw JFC Monro become part of Littleton & Badsey Growers, Evesham. It is the Badsey Growers website that has some old photos of British Anzani, Howard, Ransomes MG etc in use.
Agree with will-haggle, the sprayer is a Bean.
The ‘Allis Chalmers crawler’ is actual an Oliver/Cletrac and the ‘David Brown’ with the land girls is an Allis Chalmers B with an unusual rear wheel modification.
Sorry, just nit-picking! some very nice pictures all the same, makes you realize how easy we have it these days.
Thanks for sharing Charlie.