An architectural section drawing of the iconic Bauhaus building in Dessau, created by Walter Gropius during the construction phase in 1925-1926.

This architectural drawing depicts the east-west section of the Bauhaus building in Dessau, designed by Walter Gropius. Completed in 1926, the structure represents a shift in twentieth-century architecture, prioritising functionalism and the integration of industrial materials. The section reveals the internal organisation of the building, showing the relationship between the workshop wing, the studio building, and the connecting bridge.

The drawing demonstrates the clarity and precision required for the construction of such a modern facility. Gropius utilised a reinforced concrete frame, which allowed for the extensive use of glass curtain walls. These features are visible in the section, where the vertical and horizontal lines define the structural skeleton. The drawing serves as a technical document, providing a clear view of the floor levels and the spatial distribution within the complex. It avoids unnecessary ornamentation, focusing instead on the geometric logic of the design.

As the founder of the Bauhaus school, Gropius sought to unify art, craft, and technology. This drawing reflects that philosophy, as it translates complex engineering requirements into a clean, readable format. The inclusion of a scale bar at the bottom provides a sense of the building's actual dimensions, grounding the abstract lines in physical reality. The composition is balanced, reflecting the rational approach that Gropius applied to his architectural practice. By stripping away decorative elements, the drawing communicates the efficiency and purpose of the Bauhaus site. It remains a primary document for understanding the development of modern architecture in Germany during the interwar period, capturing the transition toward a style that favoured transparency and structural honesty.