When was the planter invented

On August 31, , Blair obtained a patent for his mechanical cotton planter. The cotton planter also resembled a wheelbarrow, but it had two blades that split the earth while a cylinder located behind the blades dispersed the seeds in to the freshly ploughed grooves. Skip to content. Henry Blair died in Maryland in of unknown causes. Do you find this information helpful? A small donation would help us keep this accessible to all. Forego a bottle of soda and donate its cost to us for the information you just learned, and feel good about helping to make it available to everyone!

Blair followed only Thomas Jennings as an African American patent holder. Extant records indicate that Jennings received a patent in for the "dry scouring of clothes.

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Photo above: Independence Rock on the Oregon Trail. First mentioned by Parker in , and carries an inscription on the rock with the names of early trappers and explorers. Photo William H. Jackson, circa Right: Painting by Percy Moran, , reflects the intensity of the battle of the Alamo. Photo courtesy Library of Congress. Your banner or text ad can fill the space above.

Click here to Sponsor the page and how to reserve your ad. Courtesy Library of Congress. Don't forget to look into many state historic sites when visiting the National Parks of the area.