The Ottawa Directory 1890-91 Embracing an Alphabetical List of All the Business Firms and Private Citizens of Ottawa and Its Suburbs, a Classified Business Directory and a Miscellaneous Directory of Public Institutions, Corporations, &c., Also a Street Guide of Ottawa to which is Added a Complete Directory and Street Guide of Hull, Que. . -- Ottawa: A. S Woodburn, 1890/91. -- xii, 540,  p.