Bringing a new lens to vulnerable vernacular agricultural heritage: A novel classification of historical U.S. midwestern timber barns based on their fundamental structural system
Year: 2026
Type: article
Abstract: The aim of this work is to develop a comprehensive structural typology for historical timber barns of the United States (U.S.) Midwest. These vernacular buildings provide significant cultural heritage value to communities both local and regional, while also figuring prominently in the broader American concept of the country’s agricultural roots. While they have garnered significant study from perspectives ranging from architectural, historical, and cultural geographical to structural and technological, no comprehensive classification exists for this population. Existing classifications are predominantly based on architectural, external, or functional features and thus do not adequately address structural forms. The few structural typologies that exist are limited to specific barns, such as Pennsylvania barns or New World Dutch Barns, or give a general and non-comprehensive overview of the population. Yet, structural forms and construction features of this vernacular population are intrinsically linked to the environmental, agricultural, social, and political dimensions of barns’ existence. The lack of a comprehensive classification and of clarity regarding form has multiple effects in the study and conservation of this population: it impedes systematic structural study of the population, hampers the consistency and quality of fieldwork and historical documentation, and limits the holistic and integrated study and characterization needed for such a multi-dimensional vernacular population. To fill this research gap, this work synthesizes a broad dataset of two hundred and forty-three barn structures from contemporary sources like agricultural periodicals and as-built records such as historical building records and regional inventories. The dataset encompasses all of the barn types addressed by the scholarly literature, and includes examples from every time period and region in the Midwest. The data is processed by first organizing it by chronology to allow comparison and synthesis of the forms, and then reorganizing by structural similarity. Then, after close examination of the structural forms, the structural feature of lateral stability mechanism is selected as the classifying characteristic to allow sufficient differentiation of forms in the dataset. This approach results in a structural typology with eight distinct fundamental types. These fundamental types can then be combined into hybrid types, also discussed, which together encompass the compiled dataset. Each type is presented through structural description, a structural diagram, and drawings showing examples of various possible realizations of the type. This new classification aims to overcome challenges of and complement existing classifications. A detailed and comprehensive structural typology will support more comprehensive and integrated study of this diverse vernacular population. It is intended to be used for easier and more systemized documentation and assessments. Additionally, it will allow population-scale structural study, including of structural vulnerability, a proposed future work.
Source: Journal of Cultural Heritage
Authors: Moriah G. Hughes, Branko Glišić
Institution: Princeton University
Language: English
Subfield: Archeology
Field: Arts and Humanities
Domain: Social Sciences
Open Access status: hybrid
Estimated APC paid: $3,380
Award: G8830608360
OpenAlex ID: W7165864099