Estimates Furnished on For ReferenceApplication Black Hawk National BankWaterloo. IowaJOHN- RITZINGER, Mgr.Waterloo Construction Co.Contractors and ErectorsArchitectural and Engineering Construction I-Beem Bridges a SpecialtyOFFICE: 51$-; Commercial Street Room 7 Malian Build in cIowa Phone 77^ P. 0. Box 32bIron-Steel Buildinv: Material Culvert Pipe andof all kinds Cement