Koenig Building

American Telegraph & Telephone Co. Building  • Henry Berg Building  • Brammer Grocery Store  • Building at 813-815 W. Second Street  • Building at 202 W. Third Street  • Building at 1119-1121 W. Third Street  • Central Office Building  • City Market  • Clarissa C. Cook Library/Blue Ribbon News Building  • Democrat Building  • Donahue Building  • Ferdinand Ewert Building  • Ficke Block  • Forrest Block  • Finley Guy Building  • Frick's Tavern  • Hibernia Hall  • Hoffman Building  • Iowa Reform Building  • Koch Drug Store  • Koenig Building  • Kahl Building  • Nicholas Koester Building  • Meiser Drug Store  • Miller Building  • Peters' Barber Shop  • J.H.C. Petersen’s Sons’ Store  • J.H.C. Petersen's Sons Wholesale Building  • Prien Building  • Charles F. Ranzow and Sons Building  • Jacob Raphael Building  • Renwick Building  • Riepe Drug Store/G. Ott Block  • Schick's Express and Transfer Co.  • Schmidt Block  • Schroeder Bros. Meat Market  • Rudolph H. Sitz Building  • Union Electric Telephone & Telegraph  • Union Savings Bank and Trust  • Washington Gardens  • Werthman Grocery  • Woeber Carriage Works  • Wolters Filling Station  • Wupperman Block/I.O.O.F. Hall  • Col. Joseph Young Block