This model represents an improved version of the grain drill

Stock image 1895-10384: This model represents an improved version of the grain drill sowing machine devised by S Morton in Edinburgh in 1828. Seeds were passed from a hopper

Case IH Precision Disk 550-Series Air Drills Improve Seed Placement & Provide Growers With Seed-Hauling Options

156 photos et images de Seeding Drill - Getty Images

Case IH Precision Disk 500T Air Drill

Seed drill - Wikipedia

606nt Great Plains Ag

The improved Hoosier grain drill - Indiana State Library Trade Catalogs - Collections Hosted by the Indiana State Library

Farm Machinery and Technology Changes from 1776 to 1990

13.209 foto e immagini di Semina - Getty Images

Precision Disk Air Drills, Planting & Seeding

What are the Specifications of super seeder machines?, by Tractorgyan

5,767 Casting Model Stock Photos, High-Res Pictures, and Images - Getty Images