Zollinger-Harned Company Building
The Zollinger-Harned Company Building, now known as The Sovereign Building, is a historic department store building on Hamilton Street in the Center City section of Allentown, Pennsylvania. == History == === 19th century === Zollinger-Harned was founded as Lawfer & Steckel by William R. Lawfer and W. R. Steckel in 1866 in Allentown, at the corner of Church and Hamilton streets, at 626 Hamilton Street.
Source: Wikipedia — Zollinger-Harned Company Building (CC BY-SA 4.0)