How the Index Card Cataloged the World - The Atlantic

Carl Linnaeus, the father of biological taxonomy, also had a hand in inventing this tool for categorizing anything.

Index card - Wikipedia

The Card Catalog Is Officially Dead, Smart News

How the index card launched the information age – MULTIMEDIAMAN

The discovery of America by the Northmen in the tenth century

Zettelkasten Furniture: Satelite Combination Card Index Cabinet

Index card - Wikipedia

Index Cards by Moyra Davey, New Directions

Ed Yong of The Atlantic - The Pulitzer Prizes

Frontiers The distribution of North Atlantic right whales in