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Simply insert a dried ear of corn in among the spikes and twist it. The sharp ends scrub the kernels off the cob and into the container.

Corn Sheller

Simply insert a dried ear of corn in among the spikes and twist it. The sharp ends scrub the kernels…

Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow seas or fresh water areas with the purpose of gathering up bottom sediments and disposing of them at a different location.

Excavating Purpose Dredger

Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow…

Harvesting by hand.

Harvesting

Harvesting by hand.

Various tobacco planters were invented in the nineteenth and twentieth centuries. The tobacco planters were used to automate the process of making the hole, fertilizing it, and guiding the plant inward all with one motion.

Two Wheeled Tobacco Planter

Various tobacco planters were invented in the nineteenth and twentieth centuries. The tobacco planters…

Harvesting wheat in the west.

Wheat

Harvesting wheat in the west.