Report of the Chief Engineer and General Superintendent to the Board of Directors of the New York Bridge Company — OmList
BridgesRReport of the Chief Engineer and General Superintendent to the Board of Directors of the New York Bridge CompanyJohn Augustus Roebling, Washington Augustus Roebling
Report of the Chief Engineer and General Superintendent to the Board of Directors of the New York Bridge Company
BridgesRReport of the Chief Engineer and General Superintendent to the Board of Directors of the New York Bridge CompanyJohn Augustus Roebling, Washington Augustus Roebling
Report of the Chief Engineer and General Superintendent to the Board of Directors of the New York Bridge Company