"How many men does it take to keep one pilot in the machine flying out over those waters to guard the transports in?" I asked the young ensign in charge of a seaplane station.

"Twenty-eight," he replied. "There are twenty-eight men back of every machine and every pilot."

The service that these men render, although it is hard for them to see it, is just as real and just as heroic as the service of those in the front lines. The boys in "The Services of Supplies" are eager to get up front. I have had the joy of making them see in their huts and camps that their service is supremely important.

One cannot tell what service is more important.

When I landed at Newport News, the first sound that I heard was the machine-gun hammering of thousands of riveters building ships. I know how vital that service is to the boys "over there." They could not live without the ships.

Then I came from Newport News to Washington, on my way home, and we entered that great city by night. The Capitol dome was flooded with light. As I looked at it I said to myself: "To-day from this city emanates the light of the world. The eyes of the whole of humanity are turned toward this city. That lighted dome is symbol of all this."

As I looked out of the train window as we entered Washington from Richmond, Virginia, I thought: "Surely not the shipbuilding but the ideals that go out from the Capitol are the most important 'Services of Supplies.'"

The next morning I was in Pittsburgh. As my train pulled into that great city, all along the Ohio River I saw great armies of laboring men going and coming from work. As one tide of humanity flowed out of the mills across the bridges, another flowed in, and I said: "Surely not the shipbuilders, nor the ideal-makers at Washington, but this great army of laboring men in America forms the most important part of 'The Services of Supplies'!"

Then I came to New York. In turn I spoke before two significant groups of men and women. One was a group of women meeting each day to make Red Cross bandages, and knowing the scarcity of such in France, and knowing how at times nurses have had to tear up their skirts to bandage wounds of dying boys, I said: "Surely this is it!"

Then I spoke before the artists of New York, with Mr. Charles Dana Gibson heading them, and as I had seen their stirring posters everywhere arousing the nation to action, and knew what an important part the artists and writers in France had played in "The Services of Supplies," I said: "Surely these are the most important!"