Senate Chamber, Harrisburg, Pennsylvania

This architectural rendering by August Kollner depicts the Pennsylvania Senate Chamber in two views: an interior perspective showing the semicircular chamber with its barrel-vaulted ceiling and rows of seated legislators, and below, a circular seating diagram identifying individual senators by name and position. Kollner's dual-view approach—combining perspectival illustration with schematic diagram—was common in 19th-century architectural and civic documentation, allowing viewers to understand both the physical space and its social organization simultaneously. The ornamental border frames the image as a formal record of institutional authority and legislative order at mid-century.