  Museums, libraries, and other cultural institutions continue to prioritize
and build web-based visualization systems that increase access and discovery to
digitized archives. Prominent examples exist that illustrate impressive
visualizations of a particular feature of a collection. For example,
interactive maps showing geographic spread or timelines capturing the temporal
aspects of collections. By way of a case study, this paper presents a new
web-based visualization system that allows users to simultaneously explore a
large collection of images along several different dimensions---spatial,
temporal, visual, textual, and through additional metadata fields including the
photographer name---guided by the concept of generous interfaces. The case
study is a complete redesign of a previously released digital, public
humanities project called Photogrammar (2014). The paper highlights the
redesign's interactive visualizations that are now possible by the affordances
of newly available software. All of the code is open-source in order to allow
for re-use of the codebase to other collections with a similar structure.
