This paper reports on the use of immersive spherical imaging techniques to document, visualize and investigate architectural space. This technology can be used in the classrooms and design studios to augment traditional instructional and design investigation tools. As opposed to cylindrical imaging found in the popular QuickTime VR format, spherical imaging provides a 360-degree view in all directions - horizontally and vertically. The ability to capture and display a full sphere can be crucial for many interior architectural spaces. Spherical panoramas can originate from real, synthetic or hybrid source images. In addition to the ability to embed links to web pages or other panoramas, a unique feature of this technology allows the viewer to navigate through a scene as well as pause at any point and view the space in all directions. In addition, the technology allows the user to sketch over the scene in an intelligent manner such that the sketched artifacts rotate correctly when the target view shifts. The software also integrates with collaborative tools to allow synchronous viewing of shared panoramas over the Internet. These features allow for a truly immersive and interactive experience of the space that can be quite useful in a design studio setting. Finally, this paper describes ongoing efforts to integrate this technology with an interactive web-based, databasedriven virtual slide tray system for the storage, sorting, and display of multimedia content.