S. W. and P.A. Durant, R.P. Hinckley, D.P. Kayner, J.N. Wheeler, George Rossiter, civil engineers(Digital Initiatives; University of Toledo; Ward M. Canaday Center for Special Collections, 2012-01-19)
Downtown Toledo Associates(Ward M. Canaday Center for Special Collections; University of Toledo; Ward M. Canaday Center for Special Collections, 2010-11-23)
Downtown Toledo Associates(Ward M. Canaday Center for Special Collections; University of Toledo; Ward M. Canaday Center for Special Collections, 2010-11-23)
Downtown Toledo Associates(Ward M. Canaday Center for Special Collections; University of Toledo; Ward M. Canaday Center for Special Collections, 2010-11-23)