The card catalog: birth and death of a technology

If you’re older than about 40, chances are that you grew up using the card catalog to find library materials. You may have had some trouble getting used to the new computer catalogs. If you’re younger than about 30, chances are you never used a card catalog. Maybe you have never even seen one. And yet the concept of the card catalog is still with us. Just for fun I looked up “online card catalog” on Google.  The search found more than 72 million results. I see that on average Google still gets 90 searches a month on that term. … Continue reading