What do teaching materials, activist leaflets, artists’ publications, and administrative documents have in common? Many of them were reproduced up until the 1970s using mimeography – a now almost forgotten stencil-based technique that was widely used before photocopiers and digital printing became commonplace.
A Forgotten Print Technology with a Lasting Impact
This is precisely where the research project AMA – A Mimeo Archaeology comes in. The interdisciplinary project is led by Julien Segarra (Academy of Fine Arts Vienna) and Raphael Pickl (AIT Austrian Institute of Technology). Although mimeography played a significant role in public communication and contributed to the development of informal and alternative print cultures, both the technology itself and mimeographed documents remain largely unexplored in Austria. As a result, many records have been incorrectly classified in archives or are not recognized as a distinct form of cultural and historical heritage due to their inconspicuous appearance.
New Methods for the Analysis and Classification of Mimeographed Documents
The project AMA approaches mimeography not merely as a reproduction technology, but as a material and social medium. By combining media studies, heritage science, machine learning, and artistic research, the project opens up new perspectives on the history of analogue communication and its significance for cultural memory and archival practice. The AIT Austian Institute of Technology (AIT) contributes technological expertise and machine-learning methods originally developed for product surface quality inspection, transferring approaches from industrial quality control to the analysis and classification of historical documents.
AI-Supported Document Analysis
A key outcome of the project will be the MAID tool (Mimeo Archive IDentification), which is being co-developed at AIT. Using machine learning, the tool will identify mimeographed documents based on visual characteristics such as ink distribution, stencil defects, and mechanical traces. In doing so, it complements traditional archival methods, which have so far relied primarily on metadata and text recognition, enabling more precise cataloguing of previously overlooked materials.
This technological approach is complemented by research on historical machines, stencils, and inks in order to reconstruct practical knowledge of past duplication processes. These findings will contribute to the development of conservation guidelines tailored to the material characteristics of mimeographed documents.
Media Archaeology as an Innovative Research Approach
The project is innovative not only in the development of the MAID tool, but also because it pursues a media-archaeological research approach that places mimeography itself at the center of analysis. Instead of examining historical documents primarily through their textual content, the project focuses on the technical medium that enabled their creation, as well as the material, social, and cultural conditions of their production. This perspective allows us to relate documents from different educational, administrative, artistic, activist, or political contexts through the shared technology used to produce them. By adopting this cross-institutional and cross-collection approach, AMA opens new access routes to archives and collections and helps make visible the role of mimeography in the production, dissemination, and democratization of knowledge. At the same time, the project makes an innovative contribution to heritage science in Austria by treating technical media as a starting point for researching cultural heritage.
Making Cultural Heritage Visible in New Ways
The project’s results will be published on the open-access MAPP (Mimeo Archaeology Project Platform). The platform will bring together research data, documentation, conservation guidelines, and digital tools, making them accessible to archivists, researchers, artists, and the interested public.
AMA makes forgotten print traces visible and opens new pathways for preserving cultural memory and ensuring that the history of analogue communication remains accessible for future generations.
More about the project
AMA – A Mimeo Archaeology. Developing a method to classify mimeographed documents and re-evaluate their historical and social significance
Das Projekt AMA wird gefördert von Österreichische Akademie der Wissenschaften | Heritage Science Austria 2.0