The Volz & Associates dataverse contains datasets derived from records in the Volz & Associates, Inc. archival collection held at the Alexander Architectural Archives, most specifically data about buildings. The archival collection includes records of the historic preservation firm based in Austin, Texas that preserves and restores historic buildings across the United States of America. The collection documents the firm’s architecture and Conservation Assessment Program (CAP) projects. Record types include project records, photographs, drawings, Computer-Aided Design (CAD) renderings, historical research, born-digital files and correspondence.