Attachment 3 - Drawings.pdf

The attached file is a set of architectural floor plan drawings for the Soil Tilth Laboratory at Iowa State University, dated 1988. The drawings include detailed floor plans for the basement, first, second, and third floors, as well as a fire alarm system plan. Each floor plan shows a complex, symmetrical building layout with multiple rooms, elevator shafts, stairwells, and a central corridor. The plans include numerous technical annotations, room numbering, and detailed electrical and structural markings. The drawings appear to be technical blueprint-style documents used for construction or renovation documentation of a research laboratory facility.