It is characteristic of Howe that he was at first attracted by the thought of what might benefit Nova Scotia, and that he gradually passed from this to a great vision of Empire, in which his early idea was absorbed though not destroyed. His first speech on the subject was delivered on the 25th of March 1850, and is chiefly notable for his strong advocacy of government construction. In July a convention to discuss the matter was called at Portland, to which the Nova Scotian government sent a more or less official representative. This gathering passed resolutions in favour of a line from Portland to Halifax through St John. But Maine and Portland had no money wherewith to build, and the British provinces could not borrow at less than six per cent, if at that. Howe had not been present at Portland, but he was the leader at an enthusiastic Halifax meeting in August, {96} which voted unanimously in favour of government construction of a line from Halifax to the New Brunswick boundary, to connect with whatever line that province should build. Later in the year he was sent by his government as a delegate to Great Britain, in the endeavour to secure an Imperial guarantee, which would reduce the interest on the money borrowed from six to three and a half per cent. It seemed a hopeless quest. Earl Grey, who at the time presided over the Colonial Office, was a strong believer in private enterprise, and was opposed to government interference. In July he had returned a curt refusal to Nova Scotia's request. But Howe had a strong and, as the result proved, a well-founded belief in his own powers of persuasion. His visit was a triumph, or rather a series of triumphs. Landing early in November, he had several interviews with Lord Grey, and with the under-secretary, Mr Hawes. On the 25th of November 1850 he addressed to Grey a long and forcible open letter, in which he urged the claims of Nova Scotia. A month later he was met with a refusal. But Howe knew that there were ways and means of bringing a government office to terms. He had friends in Southampton, and at once arranged with {97} them that a spontaneous request to address the citizens of that town should come to him from the city authorities. Then he wrote to Lord Grey and requested an interview. The reply came that 'His Lordship will be glad to see Mr Howe on Monday.' Howe's comment in his private diary is as follows: 'Will he, though? He would be glad if I were with the devil, or on the sea with Hawes's note [of refusal] sticking out of my pocket. We shall see. Head clears, as it always does when the tug of war approaches. To-morrow must decide my course, and we shall have peace and fair treatment, or a jolly row. Message from Hawes: "Don't despair." Never did: What does the under-secretary mean? If kindness and rational expectations, it is well; if more humbug, the hardest must fend off.'