JD tractor ID?

[tractorsam]

I spotted this John Deere listed for sale seni-locally and the ad has only a couple of poor pictures. I thought it might be a model 60 but the rear axle seems more round than square. Hopefully Ive added a link and someone can tell me what it is? Thanks
JD for sale

 

[matthies]

A or G.

 

[tractorsam]

I though the A and G only had grills with horizontal bars? Or is this tractor made from two?

 

[PopinJohn]

No grille screens on there.
Upside down hood on ground looks
like an A model before 1948.
Round seat, no battery box seat.

 

[tractorsam]

Thank you both. The pictures make a lot more sense now. I thought it had the mesh style grill of the later tractors.