DOCUMENTARY HISTORY OF THE FLORIDA CANAL The last of the nine relied upon is the Kellogg Steamship Corpora- tion, 17 Battery Place, New York, dated January 8. It is a brief letter, signed by R. A. Murphy, treasurer, and concludes: Frankly, we do not consider the expenditure economically warranted. Now, General Markham, I have been before your Board many a time on rivers and harbors projects, many of which probably had no economic justification, although I was trying to make you think the did. Senator FLETCHER. The St. Lawrence Canal. Senator VANDENBERO. Well, we had a definitive report, and a conclusive one from the Department on that subject. It has been my observation you had to put up a pretty good case to run the gauntlet of your institution, and as the result you have a pretty well protected waterway construction department, protected against need- less, I was going to say, exploitation, but that might be invidious- that is not what I mean, but you were trying to save the situation. I will ask you if you ever passed a waterway project on evidence of that kind as being economically warranted? General MARKHAM. Of course, I cannot possibly answer that kind of a question. Senator VANDENBERG. Let me put it this way: Suppose I were to come to you in project X and my nine chief witnesses, to justify the economics of it, testified as I read to you, would you vote yes or no I General MARKHAM. Well, I think the answer is perfectly obvious; I would vote "no." Senator VANDENBERG. I think you would, too. General MARKHaM. The only thing I am worried about, I do not believe you know the economics, whether the folks would use a toll- free canal or a toll canal. I have realized from the beginning that you could not put a sufficient amount of commerce through that canal by charging tolls. There is quite a difference between a toll- free canal and a toll canal. Senator VANDENBERG. In each instance I indicated whether they were discussing tolls or not. Senator FLErHEa. Is it not a fact that in considering this question of economic justification you do not rely on the letters from ship owners, you rely upon the principles of economics and transportation ? General MARKHAM. A combination of the two. Senator VANDENBERG. You have to have some transportation before it can be economical, do you not? General MARKHAM. Oh, yes. What the Senator meant was that we do not simply depend upon the theories expressed orally to indi- vidually make up our own minds. Senator FLExvHEB. There was a survey made of this. You know the Department of Commerce spent some $10,000 on it. The CHAiRMAN. Was there such a survey made General MARKHAM. There was a survey by the Department of Commerce and an independent survey of our own. Senator VANDENBERG. What was the net result? General MARKHAx. I do not know. I do not think you ought to be considering that report one way or the other until it goes right through the usual channels, has a hearing before the Board of Engi- neers. 197