Bexar County Tax Assessment Rolls Bexar County Tax Assessment Rolls. Click here. Heidemann Ranch Complex Overview / SummaryHeidemann Ranch Complex PhotosPhoto Credits – Heideman Ranch ComplexNational Register Nomination for Heidemann Ranch Texas Historic Cemetery Designation Architectural Descriptions including Restoration InformationPersonal Narratives Bexar County Tax Assessment Rolls Heidemann - UT Austin Research ProjectHeidemann - UT Austin Fran Gale's Research SummaryHeidemann Complex HistoryHeidemann Marks and Brands ← Personal Narratives Heidemann - UT Austin Research Project → Bexar County Tax Assessment Rolls