Catalogues and accounts can blur specifications and reputations. A documentary approach to mobility starts by separating what a source measures from what it can establish about a vehicle’s uses.
A photograph is more than what it depicts: its support, the process that produced it and its accompanying information shape how it can be read and preserved as a document.
In a museum, a computer can be more than an administrative tool: it can connect an object with its history, condition and the documents that help explain it. Technology serves a collection when it makes that context accessible, not when it replaces it.
Technology timelines often highlight milestones and recognizable products. A more careful reading also asks what such lists leave out, and what archives, collections and documented examples can add.
The spread of the personal computer was not a single moment: the sources describe a market taking shape during the 1970s and a gradual change in how people related to computing.
Displaying video games in a museum is not just a matter of exhibiting machines: it also shapes which aspects of this culture become visible. The available sources point to a history of institutional interest and different ways of addressing design and industry, though they are not enough to reconstruct a complete chronology on their own.
Archives and museums show that preserving music also means keeping scores, images, documents and records of activity. A look at what these materials can—and cannot—tell us about musical life.
Television archives make older programmes accessible again, but preserving a broadcast and making it available are different tasks. RTVE offers a way to explore what an archive can—and cannot—tell us about Spanish television from 1970 to 2000.
Motor museums preserve vehicles, but they may also retain engines, chassis, manuals and other materials that help place them in context. A look at what the available records support—and what still needs research.
Museum archives do more than accompany collections: documentation can support research, explain the history of objects and make visible the decisions that shape public narratives.
Archives in science and technology museums are not merely appendices to their collections: they preserve documentation that helps contextualize, describe and communicate objects. What the available sources establish—and what they do not.
Preserving code, documenting a program and getting it to run again are related but distinct tasks. The cited initiatives help explore that difference without conflating preservation with practical availability.
