emily conrad

As archives are increasingly digitised, so their collections
become available as rich, and very large, datasets. Individual records
in these datasets are readily accessible through search interfaces,
such as those the Archives already provides. However it is more
difficult to gain any wider sense of these cultural datasets, due to
their sheer scale. Conventional text-based displays are unable to offer
us any overall impression of the millions of items contained in modern
collections such as the National Archives. Searching the collection is
something like wandering through narrow paths in a forest: what we need
is a map.

This proposal is to research and develop techniques
for visualising, or mapping, archival collections in a way that
supports their management, administration and use. The specific aim is
to develop techniques for revealing context: the patterns, high-level structures and connections
between items in a collection.

The
practical outcomes of the project will be prototype interactive,
browsable maps of the National Archives collection that apply these
techniques at different structural levels:

1. A map of the
   whole collection, at Series level, will show the “big picture”: the
   size, scope and historical distribution of different series, the
   relations between series, and their corresponding Agencies and
   functions.
2. A more detailed map will focus, as a test case, on
   a single series (A1), accumulating data from individual records to
   reveal the distinctive “shape” of that series.

The issue of navigating large digital collections is current and significant; interestingly some
prominent American researchers have recently announced
a broadly related project. This project is highly innovative; by
supporting it, the Archives would take a leading position in the field.
The project would be extensively documented and well disseminated,
drawing an international audience.

Outcomes

• A
  prototype browsable map showing the structure of the whole National
  Archives collection at a Series level, including the relationships
  between Series, collecting and controlling Agencies, and functions.
• A prototype map of a single series, linking to and contextualising individual items in the series.
• A set of sketches: static and dynamic visualisations that demonstrate a range of different approaches.
• A
  set of techniques and approaches for creating interactive maps of
  archival datasets. These will be applicable across the archives sector,
  and among other institutions dealing with digital collections.
• Documentation and dissemination of the project to an international audience.