Subscribe

Shop

Contact

James T. Dougherty

by
Feb 13

On February 13, 1890, Professor James T. Dougherty of De Soto patented a chalk eraser on blackboards.

Become a Member

Get a Missouri Life Magazine Subscription

Subscribe Today
Missouri Life Mag Logo

Company

About Us

Staff

Advertise

Contact

Read Stories

Travel

Made in MO

History

Outdoors

Events

Food & Drink

Arts & Culture

Life

Stay Connected

Shop

Subscribe

Missouri Life TV

Upcoming Events

Subscribe to Our Free Newsletter

Get our stories delivered straight to your inbox.

© 2024 Missouri Life. All Rights Reserved.