Incoming Resources
- Inside Western Union
- Views of many eminent Canadians on the establishment of an Imperial Intelligence Service on a comprehensive scale, letter addressed to the Right Honorable the Earl of Elgin, secretary of state for the colonies, by Sir Sandford Fleming
- The world-girdling cable and its state-owned Atlantic section, circular letter from the Board of Trade of the City of Ottawa, Canada
- An address to His Excellency Earl Grey, governor-general of Canada, with His Excellency's reply, and other documents bearing on the proposed imperial cable service to girdle the globe
- Letters from Honorable P. Fortin, M.P. on the telegraph and signal service system in the Gulf of St. Lawrence, on the United States signal service and on the Norwegian telegraph system
- The empire-girdling cable, deliverance of the Royal Society of Canada at the general meetings, Ottawa, May 18th, 1911
- Telegraphy
- History of the Atlantic telegraph, by Henry M. Field
- Canadian Pacific Railway Company's Telegraph, list of officers, revised tariff, instructions and rules, January 1st, 1913
- Address to His Excellency Earl Grey, governor-general of Canada, with His Excellency's reply to the Ottawa Board of Trade, June 21st, 1907
- Postal telegraph service by sea and land, [Sandford Fleming]
- Lettres de l'Honorable P. Fortin, M.P. sur le système télé graphique et le service des signaux dans le golfe Saint-Laurent, sur le service des signaux des Etats-Unis et sur le système télégraphique de la Norvège
- Système de télégraphes et de sémaphores à l'usage de la marine, dans le golfe St. Laurent, lettres de l'honorable Pierre Fortin
- A story of the telegraph, by John Murray
- The empire cables, circular letter from the Board of Trade of the City of Ottawa
- Telegraphic communication between Europe, America, China, Japan, and the East Indies, via Siberia, [D. Romanoff]
- The Ottawa Board of Trade and the empire cables, Ottawa, March 1st, 1905