“Not knowing what he wanted I went to see him. He was very pleasant and told me that he was an officer in the German army and at present working in the secret service of the German Empire under Mr. Franz Bopp, the Imperial German consul.
“I went to the consulate and met Franz Bopp and then saw von Brincken in another room. He asked me if I would do something for him in Canada and I answered him, ‘Sure, I will do something, even blow up bridges, if there is money in it.’ And he said, ‘You are the man; if that is so, you can make good money.’
“Von Brincken told me that they were willing to send me up to Canada to blow up one of the bridges on the Canadian Pacific Railroad or one of the tunnels. I asked him what was in it and he said he would talk it over with the German consul, Bopp.
“I had accepted von Brincken’s proposition to go to Canada and he offered me $500 to defray my expenses. On different occasions, in his room, von Brincken showed me maps and information about Canada, and pointed out to me where he wanted the act to be done. This was to be between Revelstoke and Vancouver on the Canadian Pacific Railroad, and I was to get $3,000 in case of a successful blowing up of a military bridge or tunnel.”
Van Koolbergen only made a pretended effort to blow up the tunnel. He did furnish the evidence, however, which served to send Bopp and his associates to the penitentiary.
Even more sensational was the plot against the international bridge upon which the Grand Trunk Railway crosses the border between the United States and Canada at Vanceboro, Me.
Werner Horn was a German reserve lieutenant. Von Papen delivered to him a flat order to blow up the bridge and he gave him $700 for the purpose of perpetrating the outrage. Horn was partially successful. At his trial in Boston in June, 1917, he made the following confession:
“I admit and state that the facts set forth in the indictments as to the conveyance of explosives on certain passenger trains from New York to Boston and from Boston to Vanceboro, in the State of Maine, are true. I did, as therein alleged, receive an explosive and conveyed the same from the city of New York to Boston, thence by common carrier from Boston to Vanceboro, Maine. On or about the night of February 1, 1915, I took said explosive in a suitcase in which I was conveying it and carried the same across the bridge at Vanceboro to the Canadian side, and there, about 1.10 in the morning of February 2, 1915, I caused said explosive to be exploded near or against the abutments of the bridge on the Canadian side, with intent to destroy the abutment and cripple the bridge so that the same could not be used for the passage of trains.”
Bribery of congressmen was intended by Franz von Rintelen, operating directly in touch with the German Foreign Office in Berlin. Count von Bernstorff, Germany’s Ambassador at Washington, sent the following telegram to Berlin in connection with his plan:
I request authority to pay out up to $50,000 in order, as on former occasions, to influence Congress through the organization you know of, which can perhaps prevent war. I am beginning in the meantime to act accordingly. In the above circumstances, a public official German declaration in favor of Ireland is highly desirable, in order to gain the support of the Irish influence here.