Invention and Engineering

John Alexander Chisholm

John Alexander Chisholm (1859–1903) was a Canadian inventor and businessman who developed the Chisholm-Scott Pea Viner, an agricultural machine for shelling peas. He sold these machines throughout Canada and the United States through the Chisholm-Scott Company.

Also on this shelf

See also

• ▸Education in the United States
• ▸Cretan lyra
• ▸Granite

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.