Neighbor had an old Long Manufacturing rotary cutter half buried in the woods behind his house. 
I pulled it out and brought it in the shop. New gearbox and PTO shaft, sharpened the blades, and a coat of paint. About $300 in parts and here’s the end result. Before and after:
		
	
	
		
			
		
		
	
				
			I pulled it out and brought it in the shop. New gearbox and PTO shaft, sharpened the blades, and a coat of paint. About $300 in parts and here’s the end result. Before and after: