A steel desk with several card index filing cabinets and a bookcase in the background. On the desk next to a typewriter is a double drawer of 4x6" index cards with a capacity of approximately 7,000 index cards. The drawer has obviously been pulled out of one of the card index filing cabinets in the background.

A clever affordance of card index filing cabinet drawers

Someone recently mentioned to me that the small, portable 1,000 index card capacity cardboard box with lid that they use as a zettelkasten felt more like it was for deep storage rather than daily use. Perhaps it’s a result of the fact that this is how most people have been using these cheaper cardboard boxes for the last 30+ years? They said they’d prefer to have a drawer or a box with an attached lid. 

It dawns on me that I’ve never mentioned one of the great affordances of many of the older card index cabinets is that they’re designed to be able to completely remove one or more drawers at a time and use at your desk. On an almost daily basis, I pull out at least one drawer from my cabinet and place it on my desk and it allows me to actively work with collections of over 7,000 cards at a time. This means that while the cabinet itself may seem like deep or “cold” storage, it’s really ongoing active storage that I can quickly and easily interact with depending on the range of projects I may be dealing with on a given day. Working on a different project for a bit? Put one drawer away and pull another…

Several of my cabinets have not only pull handles on the front of the drawers, but also have cut-out handles in the rear to be able to easily pull them out and move them around. This feature was also the reason many cabinets also had card rods. The cards could be physically held into the drawers to prevent the user from accidentally tipping the drawer and loosing all the cards into a random pile on the floor.  Robert Pirsig describes a sad affair similar to this in his book Lila: An Inquiry into Morals (Bantam Books, 1991).

Angle on a Steelcase card index drawer and chassis. The back of the drawer features a hole just large enough to put one's hand through to make carrying the drawer as a tray easier.

Of course at the end of the day I can quickly slot the drawer right back into the cabinet for that clean desk look. And because today is the one year anniversary of the Eaton Fire, I’ll mention that it’s also pretty easy to pull a few of your favorite drawers out of the filing cabinet for fleeing your home office, evacuating your town, and being able to work for four months remotely. (Just remember to seat belt those drawers into the back seat if you don’t have card rods!) 

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Chris Aldrich

I'm a biomedical and electrical engineer with interests in information theory, complexity, evolution, genetics, signal processing, IndieWeb, theoretical mathematics, and big history. I'm also a talent manager-producer-publisher in the entertainment industry with expertise in representation, distribution, finance, production, content delivery, and new media.

2 thoughts on “A clever affordance of card index filing cabinet drawers”

  1. @writingslowly Yes, they certainly were, and I’m using a few of those in that manner as well. By mid-century most office workers would likely have had one or two in their office for use in daily work while the rest of their broader filing needs, especially in larger businesses and organizations, would have been handled centrally. As an example, as early as December 1910, W. K. Kellogg, the President of the Toasted Corn Flake Company, is quoted touting the invaluable nature of Shaw-Walker’s filing system at a time when his company was using 640 drawers of filing. #.

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